5310-00-264-1141, WASHER,LOCK

National Stock Number:
5310-00-264-1141

Federal Supply Class:
5310

National Item Identification Number:
002641141

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Manufacturer Information:

146370PC4	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
FFW84CLASSASTYLE2	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325,TY 2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND
	53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER	0.255 INCHES MINIMUM AND
	0.267 INCHES MAXIMUM
OUTSIDE DIAMETER	0.450 INCHES NOMINAL
MATERIAL THICKNESS	0.062 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA	A CLASS AND
	2 STYLE
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY OD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FFW84CLASSASTYLE2

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