5310-00-052-9721, WASHER,LOCK

National Stock Number:
5310-00-052-9721

Federal Supply Class:
5310

National Item Identification Number:
000529721

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:

5310000529721	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310000529721	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS45904-62	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL COMP 1050 OR
	STEEL COMP 1551 OR
	STEEL COMP 1552 OR
	STEEL COMP 1053 OR
	STEEL COMP 1055 OR
	STEEL COMP 1060 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM AND
	CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND
	50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	FLAT EXTERNAL AND INTERNAL TEETH
HOLE DIAMETER	0.195 INCHES MINIMUM AND
	0.204 INCHES MAXIMUM
OUTSIDE DIAMETER	0.740 INCHES MINIMUM AND
	0.760 INCHES MAXIMUM
MATERIAL THICKNESS	0.032 INCHES MINIMUM AND
	0.040 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS45904-62

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