5310-00-186-0999, WASHER,KEY

National Stock Number:
5310-00-186-0999

Federal Supply Class:
5310

National Item Identification Number:
001860999

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:

0369-8	56232	LOCKHEED MARTIN CORPORATION
12Z10002-8	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
W07STAINLESSSTEELIMMUNIZED	79568	WHITTET-HIGGINS COMPANY
MILW21338	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS19070-073	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

EXTERNAL PREBENT KEY WIDTH	0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	15
HOLE DIAMETER	1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
OUTSIDE DIAMETER	1.813 INCHES MINIMUM AND 1.828 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS	0.050 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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