Buy NAS1804-4 - Monroe Aerospace

12 Point Self Locking Nut - Thread: 1/4-28, 12 Point Self Locking Nut, Extended Washer, Cadmium Plated Alloy Steel, Dry-Film Lube

Detail	Characteristic
HARDNESS RATING	45.0 ROCKWELL C MAXIMUM
NUT STYLE	DOUBLE HEXAGON
OVERALL HEIGHT	0.250 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6304 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 6487 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 601 OVERALL OR STEEL COMP H11 OVERALL
NOMINAL THREAD SIZE	0.250 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES	UNJF
THREAD QUANTITY PER INCH	28
SPECIFICATION/STANDARD DATA	80205-NAS1804 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER OUTSIDE DIAMETER	0.434 INCHES MAXIMUM
WASHER THICKNESS	0.020 INCHES NOMINAL
WIDTH ACROSS FLATS	0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM

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Specifications | Note

Inventory	N/A {0}
Estimated Ship Date	N/A {N/A}
Inventory Note	N/A Need additional stock? Call (877) 920-1876 or email
Material	N/A Steel Alloy
Features	N/A Extended Washer
Service Temperature	N/A 450 ºF
Industry Standards/Certification	N/A NAS1804
Diameter A	N/A 0.434 in
Type	N/A Self-Locking Nut
Weight	N/A .005 lb
Shape	N/A Double Hexagon
Minimum Dimension C	N/A 0.347 in
Maximum Dimension H	N/A 0.250 in
Maximum Dimension W	N/A 0.313 in
Minimum Dimension W	N/A 0.305 in
Minimum Diameter B	N/A 0.394 in
Thread Note 1	N/A 0.2500-28
NSN	N/A 5310-01-123-1422
NIIN	N/A 01-123-1422
Part # Unpunctuated	N/A NAS18044
Minimum Order Note	N/A Minimum order is 10. 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.

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