5310-00-943-0899, WASHER,KEY

National Stock Number:
5310-00-943-0899

Federal Supply Class:
5310

National Item Identification Number:
009430899

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:

MS27111-6

96906

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

Techincal Specification:

MATERIAL	STEEL COMP 1005 OR
	STEEL COMP 1006 OR
	STEEL COMP 1035 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM AND
	CHROMATE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	7
INTERNAL KEY QUANTITY	1
HOLE DIAMETER	0.564 INCHES MINIMUM AND
	0.574 INCHES MAXIMUM
OUTSIDE DIAMETER	0.763 INCHES MINIMUM AND
	0.783 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.220 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.112 INCHES MINIMUM AND
	0.122 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.260 INCHES MINIMUM AND
	0.270 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.242 INCHES MINIMUM AND
	1.262 INCHES MAXIMUM
MATERIAL THICKNESS	0.044 INCHES MINIMUM AND
	0.052 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS27111-6

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