5310-01-229-1406, WASHER,LOCK

National Stock Number:
5310-01-229-1406

Federal Supply Class:
5310

National Item Identification Number:
012291406

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:

FF-W-100	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SM-A-978393	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

HOLE DIAMETER	0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER	0.217 INCHES MINIMUM AND 0.233 INCHES MAXIMUM
MATERIAL THICKNESS	0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
MATERIAL	STEEL COMP 1050 OR STEEL COMP 1053 OR STEEL COMP 1054 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1064 OVERALL
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 1 STYLE AND 1 COMPOSITION
STYLE DESIGNATOR	FLAT EXTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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