5310-00-261-7157, WASHER,LOCK

National Stock Number:
5310-00-261-7157

Federal Supply Class:
5310

National Item Identification Number:
002617157

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
MS35333-82	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL COMP 410 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND
	50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	FLAT INTERNAL TEETH
HOLE DIAMETER	0.894 INCHES MINIMUM AND
	0.927 INCHES MAXIMUM
OUTSIDE DIAMETER	1.364 INCHES MINIMUM AND
	1.410 INCHES MAXIMUM
MATERIAL THICKNESS	0.052 INCHES MINIMUM AND
	0.060 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA	2 COMPOSITION AND
	A GRADE AND
	1 STYLE AND
	1 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-W-100
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS35333-82

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