5310-01-013-1134, WASHER,LOCK

National Stock Number:
5310-01-013-1134

Federal Supply Class:
5310

National Item Identification Number:
010131134

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:

17601	02227	NAVAL ELECTRONIC SYSTEMS SECURITY ENGINEERING CENTER
FF/W/84	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

MATERIAL	STEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	35.0 ROCKWELL C MINIMUM AND
	43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER	0.194 INCHES MINIMUM AND
	0.205 INCHES MAXIMUM
OUTSIDE DIAMETER	0.323 INCHES MAXIMUM
MATERIAL THICKNESS	0.040 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA	C CLASS AND
	1 STYLE
HEAT TREATMENT	ANNEALED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF/W/84

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