5310-01-373-0749, NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-373-0749

Federal Supply Class:
5310

National Item Identification Number:
013730749

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Manufacturer Information:

BH14222-04	27238	BRISTOL INDUSTRIES, LLC
MS14222-04	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS14222-04	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

COUNTERBORE DIAMETER	0.112 INCHES MINIMUM AND 0.142 INCHES MAXIMUM WASHER
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
OVERALL HEIGHT	0.103 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE	0.112 INCHES
NUT COUNTERBORE DEPTH	0.005 INCHES MINIMUM AND 0.027 INCHES MAXIMUM WASHER
NUT STYLE	HEXAGON
WASHER OUTSIDE DIAMETER	0.206 INCHES MAXIMUM
WASHER THICKNESS	0.010 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
TEMP RATING	450.0 FAHRENHEIT MAXIMUM
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3B
THREAD SERIES	UNJC
THREAD QUANTITY PER INCH	40

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