5310-00-186-1057, WASHER,KEY

National Stock Number:
5310-00-186-1057

Federal Supply Class:
5310

National Item Identification Number:
001861057

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:

12-Z-10002-800	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
12Z335-231	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
W00ZINCPLATED	52676	SKF USA INC.
MILW21338TYPE1CLASS2SIZ00	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL THICKNESS	0.042 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILW21338TYPE1CLASS2SIZ00
MATERIAL	STEEL COMP 1005 OR
	STEEL COMP 1006 OR
	STEEL COMP 1008 OR
	STEEL COMP 1010 OR
	STEEL COMP 1011 OR
	STEEL COMP 1012 OR
	STEEL COMP 1013 OR
	STEEL COMP 1015 OR
	STEEL COMP 1016 OR
	STEEL COMP 1017 OR
	STEEL COMP 1018 OR
	STEEL COMP 1019 OR
	STEEL COMP 1020 OR
	STEEL COMP 1021 OR
	STEEL COMP 1022 OR
	STEEL COMP 1026 OR
	STEEL COMP 1030 OR
	STEEL COMP 1034 OR
	STEEL COMP 1035 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	ZINC AND
	PAINT OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	9
HOLE DIAMETER	0.406 INCHES MINIMUM AND
	0.421 INCHES MAXIMUM
OUTSIDE DIAMETER	0.625 INCHES MINIMUM AND
	0.640 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.060 INCHES MINIMUM AND
	0.090 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.108 INCHES MINIMUM AND
	0.122 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND
	0.120 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.875 INCHES NOMINAL

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