5310-00-442-6913, WASHER,LOCK

National Stock Number:
5310-00-442-6913

Federal Supply Class:
5310

National Item Identification Number:
004426913

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:

FFW84	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
NAS1640-4	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

HARDNESS RATING	35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.115 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66,CREW 300 SERIES MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING OVERALL
NONDEFINITIVE SPEC/STD DATA	C CLASS
OUTSIDE DIAMETER	0.212 INCHES MAXIMUM
STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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