5310-00-531-0662, WASHER,KEY

National Stock Number:
5310-00-531-0662

Federal Supply Class:
5310

National Item Identification Number:
005310662

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Manufacturer Information:

79726 REV B	00198	PRATT & WHITNEY CANADA CORP
79726 REV B	61357	UNITED STATES GYPSUM CO
MS172281	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	15
HOLE DIAMETER	1.145 INCHES MINIMUM AND
	1.165 INCHES MAXIMUM
OUTSIDE DIAMETER	1.625 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.094 INCHES MINIMUM AND
	0.125 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.166 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.156 INCHES MINIMUM AND
	0.176 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.047 INCHES NOMINAL
MATERIAL THICKNESS	0.046 INCHES MINIMUM AND
	0.054 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS172281

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