5310-00-186-0995, WASHER,KEY

National Stock Number:
5310-00-186-0995

Federal Supply Class:
5310

National Item Identification Number:
001860995

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:

12Z10002-3	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
183400PC14	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
MILW21338TYPE1CLASS4SIZE02	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS19070-023	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY EXTERNAL PREBENT KEY WIDTH
EXTERNAL KEY QUANTITY	11
EXTERNAL PREBENT KEY WIDTH	0.108 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
HARDNESS RATING	70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM
HOLE DIAMETER	0.601 INCHES MINIMUM AND 0.616 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
OUTSIDE DIAMETER	0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.156 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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