Nut - 4-40 Thread, Self-Locking, Regular Height, Cadmium Plated Steel Nut, 450°,, Without Dry-Film Lube

Detail Characteristic
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
NUT HEIGHT0.133 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.112 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJC
THREAD QUANTITY PER INCH40
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM

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Unit of Measure

Discount Table - MS21045-04

Unit
Discount Price / %
100 - 499
$0.55
500 - 999
$0.53
1000 - 2499
$0.49
2500   and up
$0.46

Inventory

N/A {2403}

Estimated Ship Date

N/A Ships in 1 Business Day

Inventory Note

N/A Need additional stock? Call (877) 920-1876 or email

Thread Size

N/A 4-40

Material

N/A Steel

Features

N/A Regular Height

Service Temperature

N/A 450 ºF

Industry Standards/Certification

N/A MS21045

Minimum Dimension A

N/A 0.133 in

Type

N/A Self-Locking Nut

Weight

N/A 0.0014 lb

Locking Feature

N/A Prevailing Torque All Metal Design

Thread MIL-S-8879

N/A 0.1120-40

Maximum Dimension A

N/A 0.167 in

Minimum Dimension B

N/A 0.243 in

Minimum Dimension C

N/A 0.268 in

Lubricant

N/A Non-Dry Lubricant

Maximum Dimension B

N/A 0.251 in

Minimum Dimension F

N/A 0.044 in

Nominal Thread Size

N/A 0.112 in

Surface Treatment

N/A Cadmium Overall

Thread Direction

N/A Right-Hand

Surface Treatment Document and Classification

N/A QQ-P-416,TY 2,CL 3 FED SPEC Single Treatment Response Overall

Bearing Surface Type

N/A Chamfered Faced Washer Faced

Nut Style

N/A Hexagon

Thread Class

N/A 3B

Thread Series

N/A UNJC

Thread Quantity per Inch

N/A 40

Bearing Surface Finish

N/A 125.0 µin

Nominal Countersunk Angle (Nut)

N/A 88.0 º

Minimum Nut Height

N/A 0.133 in

Maximum Nut Height

N/A 0.157 in

Lubrication

N/A Soluble Lubricant

Nominal Temperature Rating

N/A 450.0 ºF

Minimum Width Across Flats

N/A 0.243 in

Maximum Width Across Flats

N/A 0.251 in

Alternate Part Number

N/A AN363-440

NSN

N/A 5310-00-889-2543

NIIN

N/A 00-889-2543

Part # Unpunctuated

N/A MS2104504

Minimum Order Note

N/A Minimum order is 25. Must order in increments of 1.

Note

N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.