Nuts are used in conjunction with a mating bolt to fasten parts together. They are held together by a combination of thread friction, a slight expansion of the bolt, and the compression of torque applied to the two seperate pieces. If being used in an application with vibration, a locking mechanism such as lock washers, thread-locking fluid, or lock-wire is advised. Nuts are designed to meet a variety of applications and technical standards in the aerospace industry. Some other types of nuts include wel nuts, wing nuts, square nuts, and t-nuts. Monroe Aerospace is a stocking distributor of Aerospace and Mil-Spec hardware. We have an extensive inventory of nuts. Every part that we sell is in Factory new (FN) condition and we provide our company’s certificate of conformance for all parts on every order. See below for our products.
201 - 400 of 927 | Results Per Page | View | Unit of Measure
1 2 3 4 5 
nut-collage1

Clinch Nut - CLS-440-0
$0.33

Nuts

492
ms25082

Thin Electrical Hex Nut - MS25082-3
QUOTE

Nuts

489
NAS1805

12 Point Self Locking Nut - NAS1805-5
$6.52

Nuts

488
AN121502

Engine Nut - AN121501
QUOTE

Nuts

476
KFN587

6 Point Aluminum Nut - KFN587-08
$2.69

Nuts

465
KFN600

6 Point Aluminum Nut - KFN600-08
QUOTE

Nuts

451
nut-collage1

RF382400-214
$0.30

Nuts

449
nut-collage1

Nuts - Part # NAS671C2
$1.25

437
AN320

Castellated Nut - AN320-10
$7.60

Nuts

427
MS21045CadNut

Nut - MS21045L06
$2.86

Nuts

410
MS21083N

Nut - MS21083N12
QUOTE

Nuts

408
MS35425

Wing Nut - MS35425-52
$1.18

Nuts

404
NAS509C

Nut S/S - NAS509-4C
QUOTE

Nuts

370
EB-NUT

Double Hexagon Nut - EB048
$10.00

Nuts

367
MS35650 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35650-342
$1.18

Nuts

362
MS35650 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35650-384
$3.89

Nuts

354
nas1423-a

Drilled Jam Nut - NAS1423-3
QUOTE

Nuts

333
CASTELLATED

Castellated Nut - MS14145L8
$13.22

Nuts

318
nut-collage1

Exhaust Manifold Nut - STD1410
QUOTE

Nuts

313
MS17825

Castellated Nut - MS17825-7
$10.42

Nuts

305
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-2382
QUOTE

Nuts

294
MS17825

Castellated Nut - MS17825-12
$14.04

Nuts

290
AN310C

Castellated Nut - AN310C6
$3.55

Nuts

286
CASTELLATED

Castellated Nut - MS14145L6
$5.80

Nuts

282
27FT

Nut - 27FT428
QUOTE

Nuts

265
AN320

Castellated Nut - AN320-1
QUOTE

Nuts

250
nas1423-a

Drilled Jam Nut - NAS1423-8
QUOTE

Nuts

250
ms21086

Nutplate - MS21086L08
QUOTE

Nuts

242
MS35425

Wing Nut - MS35426-14
QUOTE

Nuts

233
nut-collage1

Nut - BH00862-3
QUOTE

Nuts

230
NAS1804

12 Point Self Locking Nut - NAS1804-5N
$6.74

Nuts

221
AN316

Jam Nut - AN316-5L
QUOTE

Nuts

214
MS35650 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35650-3255T
QUOTE

Nuts

209
nut-collage1

Nut - S/S - NAS671C4
$1.08

Nuts

204
AN316C

Jam Nut - AN316C6R
$0.98

Nuts

202
AN316C

Jam Nut S/S - AN316C5R
QUOTE

Nuts

199
nut-collage1

Nut - F52NKTE-048
QUOTE

Nuts

195
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291-8
$5.54

Nuts

195
NAS577B Floating Barrel Nuts

Self Locking Floating Barrel Nut - NAS577B4A
$29.79

Nuts

186
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-265T
QUOTE

Nuts

169
NAS509

Nut - NAS509-3
$2.65

Nuts

165
MS21045CadNut

Nut - MS21045C04
QUOTE

Nuts

160
MS35650 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35650-305B
QUOTE

Nuts

150
NAS679 Self-Locking Machine Nuts

Hex Nut - NAS679C08W
QUOTE

Nuts

150
AN310

Castellated Nut - AN310-12
QUOTE

Nuts

148
MS21046C

Nut - MS21046C6
$4.90

Nuts

128
CASTELLATED2

Castellated Nut - MS14144-4
QUOTE

Nuts

128
MS21044C

Nut - MS21044C8
$6.16

Nuts

120
MS21083C

Nut - MS21083C8
QUOTE

Nuts

116
NAS509

Nut - NAS509-8
QUOTE

Nuts

111
MS21045

Nut - MS21045-3
QUOTE

Nuts

100
nut-collage1

Nuts - Part # MS17830-010F
QUOTE

99
nut-collage1

Nut-KFS2-440
$0.43

98
nut-collage1

Nuts - AN316C8R
QUOTE

95
MS51958

MS51968-30
QUOTE

Nuts

92
nut-collage1

Nuts - M85049/95-16A
$6.06

91
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-286T
QUOTE

Nuts

90
27FT

Nut - 27FT632
QUOTE

Nuts

89
MS21083N

Nut - MS21083N10
$4.75

Nuts

84
NAS1804

12 Point Self Locking Nut - NAS1804-6
QUOTE

Nuts

82
F22NKM/F22NKTM Hex Machine Nuts

Hex Nut With Nylon Cap - F22NKM-82
QUOTE

Nuts

80
MS21044 Self-Locking Machine Nuts

4-40 Thread Size MS21044 Self-Locking Machine Nut
$4.74

Nuts

80
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291-9
$32.00

Nuts

77
AN316

Jam Nut - AN316-7R
QUOTE

Nuts

75
nut-collage1

Nut-MS51922-9
QUOTE

75
nut-collage1

Clinch Nut - CLS-632-2
QUOTE

Nuts

70
MS21921

MS21921-10W
QUOTE

Nuts

70
ACN

Acorn Nut - ACN832
QUOTE

Nuts

67
MS21083N

Nut - MS21083N14
QUOTE

Nuts

63
nut-collage1

Self Clinching Nut-CLS-632-1
$0.27

63
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291C8M
QUOTE

Nuts

59
MS21083D

Nut - MS21083D06
$0.81

Nuts

58
nut-collage1

NAS671C8
$1.08

Nuts

56
NAS578 Floating Barrel Nut Retainers

Barrell Nut Retainer - NAS578-8A
QUOTE

Nuts

55
9505

Nutsert - 9505-06
$1.13

Nuts

55
nut-collage1

Well Nut - B832
QUOTE

Nuts

52
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291C6M
QUOTE

Nuts

51
nut-collage1

Nuts - Part # M45938/1-13
$3.34

50
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-204
QUOTE

Nuts

49
NAS578 Floating Barrel Nut Retainers

Barrell Nut Retainer - NAS578-4B
QUOTE

Nuts

49
MS21046C

Nut - MS21046C06
QUOTE

Nuts

48
nut-collage1

Locknut - MS20365-720A
QUOTE

Nuts

48
ms25082

Thin Electrical Hex Nut - MS25082-4
QUOTE

Nuts

47
NAS1804

12 Point Self Locking Nut - NAS1804-7
QUOTE

Nuts

41
NAS578 Floating Barrel Nut Retainers

Barrell Nut Retainer - NAS578-4A
QUOTE

Nuts

41
nut-collage1

Self Locking Nut - NAS1726C3S
$3.89

Nuts

39
nas1423-a

Drilled Jam Nut - NAS1423-4
$5.05

Nuts

36
F22NKM/F22NKTM Hex Machine Nuts

Low Height Hex Nut With Nylon Cap - F22NKTM-62
QUOTE

Nuts

33
nut-collage1

Nut - MS16228-4C
$6.50

Nuts

33
MS21044 Self-Locking Machine Nuts

5/8-18 Thread Size MS21044 Self-Locking Machine Nut
$10.70

Nuts

32
MS21083D

Nut - MS21083D6
QUOTE

Nuts

31
CASTELLATED

Castellated Nut - MS14145L9
QUOTE

Nuts

31
nut-collage1

0.625 Inch Maximum Width Across Corners F MS35650 Plain Hex Machine Nut
QUOTE

MS35650 Plain Hexagon Machine Nuts

30
MS21083D

Nut - MS21083D08
QUOTE

Nuts

30
KFN587

6 Point Aluminum Nut - KFN587-4
QUOTE

Nuts

29
nut-collage1

Nut - BACN10HR7
QUOTE

Nuts

28
CASTELLATED2

Castellated Nut - MS14144L7
QUOTE

Nuts

28
ACN

Acorn Nut - ACN632
QUOTE

Nuts

23
nut-collage1

Nuts - NAS1033A08
QUOTE

22
NAS1804

12 Point Self Locking Nut - NAS1804-8
QUOTE

Nuts

21
42FLW/47FLW Double Hexagon Self-Locking Machine Nuts

0.437-20 Thread Size 47FLW (Cadmium II Plated) Double Hexagon Self-Locking Machine Nut
QUOTE

Nuts

21
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291C7M
QUOTE

Nuts

20
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291C5M
QUOTE

Nuts

20
nut-collage1

Nuts - Part # NAS671-2
$1.47

20
nut-collage1

Nuts - Part # NAS9926-4L
$4.81

20
nut-collage1

0.1900-32 Thread T NAS509 Drilled Jam Machine Nut
QUOTE

NAS509 Drilled Jam Machine Nuts

17
nut-collage1

Nut-RF142800-214
$0.36

17
MS21044C

Nut - MS21044C7
QUOTE

Nuts

16
NAS1022

Self Locking Nut - NAS1022A14
QUOTE

Nuts

16
CASTELLATED2

Castellated Nut - MS14144L8
QUOTE

Nuts

16
AN121502

Engine Nut - AN121502
QUOTE

Nuts

16
nut-collage1

Nuts - Part # NAS509-12
QUOTE

16
9505

Nutsert - ATS2-832
QUOTE

Nuts

15
F22NKM/F22NKTM Hex Machine Nuts

Hex Nut With Nylon Cap - F22NKM-02
QUOTE

Nuts

15
CASTELLATED2

Castellated Nut - MS14144L14
QUOTE

Nuts

15
nut-collage1

Clinch Nut - CLS-832-3
QUOTE

Nuts

13
nut-collage1

Nut - NAS671-4
$1.78

Nuts

13
nas1423-a

Drilled Jam Nut - NAS1423-12
QUOTE

Nuts

13
MS20500

Nut - MS20500-624
QUOTE

Nuts

12
CASTELLATED2

Castellated Nut - MS14144L10
QUOTE

Nuts

12
ACN

Acorn Nut - ACN632S
$0.29

Nuts

12
42FLW/47FLW Double Hexagon Self-Locking Machine Nuts

0.312-24 Thread Size 47FLW (Cadmium II Plated) Double Hexagon Self-Locking Machine Nut
QUOTE

Nuts

12
nut-collage1

Nuts - Part # NAS1291C02
$3.36

12
NAS1423 Drilled Jam Machine Nuts

Jam Nut - NAS1423C4
QUOTE

Nuts

11
nut-collage1

Nuts - Part # MS51971-1
QUOTE

11
nut-collage1

7/16-20 Thread Size MS27151 Pal Nut
$0.58

MS27151 Pal Nuts

10
AN315

Plain Nut - AN315-6L
QUOTE

Nuts

10
nut-collage1

Nut; Self Locking; Counterbored - B0203014-08
$4.90

Nuts

10
MS21046C

Nut - MS21046C8
$9.19

Nuts

10
ms21086

Nutplate - MS21086L4
QUOTE

Nuts

10
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-286B
QUOTE

Nuts

10
NAS1291 Self-Locking Machine Nuts

Self Locking Hex Nut - NAS1291C02M
QUOTE

Nuts

10
NAS679 Self-Locking Machine Nuts

Hex Nut - NAS679A7
QUOTE

Nuts

10
nut-collage1

Nut-MS9881-10
$2.78

10
nut-collage1

Nuts - LKS-032-2MD
$2.25

10
nut-collage1

0.6250-18 Thread T NAS1423 Drilled Jam Machine Nut
QUOTE

NAS1423 Drilled Jam Machine Nuts

9
MS21044D

Nut - MS21044D5
QUOTE

Nuts

9
NAS679 Self-Locking Machine Nuts

Hex Nut - NAS679C06M
QUOTE

Nuts

9
AN316

Jam Nut - AN316-6L
QUOTE

Nuts

8
nut-collage1

Clinch Nut - CLS-440-2
QUOTE

Nuts

8
NAS577B Floating Barrel Nuts

Self Locking Floating Barrel Nut - NAS577B5A
QUOTE

Nuts

8
nut-collage1

Self Clinching Nut-CLS-256-2
QUOTE

8
nut-collage1

Nuts - Part # MS21133-04
$4.32

8
nut-collage1

Clinch Nut - CLS-832-2
QUOTE

Nuts

7
MS21045CadNut

Nut - MS21045L5
$1.00

Nuts

7
EB-NUT

Double Hexagon Nut - EB064
QUOTE

Nuts

6
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-245B
QUOTE

Nuts

6
nut-collage1

Palnut - RF516240SOG
$0.30

Nuts

6
AN315C

Plain Nut - AN315C6R
$1.59

Nuts

5
AN320

Castellated Nut - AN320-12
QUOTE

Nuts

5
CASTELLATED

Castellated Nut - MS14145L12
QUOTE

Nuts

5
NAS509

Nut - NAS509-7
QUOTE

Nuts

5
nut-collage1

Nuts - Part # MS21045-06E
QUOTE

5
nut-collage1

Nuts - Part # NAS509-10
QUOTE

5
nut-collage1

Jam Nut S/S - AN316C5L
$2.23

Nuts

4
DHN35

Double Hexagon Nut - DHN35-8
QUOTE

Nuts

4
nut-collage1

Nut - MS51552L3
$3.89

Nuts

4
NAS679 Self-Locking Machine Nuts

Hex Nut - NAS679C3MW
$1.38

Nuts

4
NAS679 Self-Locking Machine Nuts

Hex Nut - NAS679C4W
$1.83

Nuts

4
AN310

Castellated Nut - AN310-9
QUOTE

Nuts

4
nut-collage1

Nuts - NAS578-10A
QUOTE

4
nut-collage1

0.437 Inch Maximum Width Across Corners F MS35650 Plain Hex Machine Nut
QUOTE

MS35650 Plain Hexagon Machine Nuts

3
AN315C

Plain Nut - AN315C4R
QUOTE

Nuts

3
MS21083N

Nut - MS21083N9
QUOTE

Nuts

3
MS35425

Wing Nut - MS35425-66
$1.25

Nuts

3
MS35425

Wing Nut - MS35426-27
QUOTE

Nuts

3
AN316

Jam Nut - AN316-8L
QUOTE

Nuts

3
NAS1805

12 Point Self Locking Nut - NAS1805-5P
$5.60

Nuts

3
nut-collage1

Nut - 22K1-02
$1.45

Nuts

3
42FLW

Double Hex Nut, 7/16-20 Thread - 42FLW720
QUOTE

Nuts

3
NAS509L

Nut - NAS509L8
QUOTE

Nuts

3
nas1423-a

Drilled Jam Nut - NAS1423-5
$4.76

Nuts

3
nut-collage1

Nut-NSA938003-22
$22.73

3
AN315

Plain Nut - AN315-8R
$1.45

Nuts

2
AN320

Castellated Nut - AN320-2
QUOTE

Nuts

2
AN320C

Castellated Nut - AN320C10
$6.00

Nuts

2
NAS1022

Self Locking Nut - NAS1022A8
QUOTE

Nuts

2
MS21045

Nut - MS21045-10
QUOTE

Nuts

2
nas1423-a

Drilled Jam Nut - NAS1423-4LH
QUOTE

Nuts

2
NAS1804

12 Point Self Locking Nut - NAS1804-5
QUOTE

Nuts

2
AN310

Castellated Nut - AN310-10
QUOTE

Nuts

2
AN315

Plain Nut - AN315-4L
QUOTE

Nuts

2
MS21045CadNut

Nut - MS21045C6
QUOTE

Nuts

2
MS21921

MS21921-8W
QUOTE

Nuts

2
nut-collage1

MS35691-21
QUOTE

Nuts

2
nut-collage1

Self Clinching Nut-M45938/4-9
$1.23

2
nut-collage1

Nuts - CL-1-FN
QUOTE

2
nut-collage1

Nuts - Part # MS21044C02
$5.00

2
nut-collage1

Nuts - Part # MS21133-08
$14.04

2
AN316

Jam Nut - AN316-10R
QUOTE

Nuts

1
AN320

Castellated Nut - AN320-14
QUOTE

Nuts

1
EB-NUT

Double Hexagon Nut - EB070
QUOTE

Nuts

1
MS21045

Nut - MS21045-9
QUOTE

Nuts

1
MS21083C

Nut - MS21083C5
QUOTE

Nuts

1
MS35649 Plain Hexagon Machine Nuts

Plain Hex Nut - MS35649-2384
$1.13

Nuts

1
nut-collage1

Plain Hexagon Nut - MS51967-2
$2.69

Nuts

1
nas1423-a

Drilled Jam Nut - NAS1423-6
$3.23

Nuts

1
nut-collage1

Self Locking Nut - NAS1726-4E
$1.43

Nuts

1
NAS578 Floating Barrel Nut Retainers

Barrell Nut Retainer - NAS578-6A
$3.34

Nuts

1
NAS1805

12 Point Self Locking Nut - NAS1805-8P
$12.88

Nuts

1
201 - 400 of 927 | Results Per Page | View | Unit of Measure
1 2 3 4 5