5310-00-820-6769, WASHER,KEY

5310-00-820-6771 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-820-6769

Federal Supply Class:
5310

National Item Identification Number:
008206769

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:

1048364	59364	HONEYWELL INTERNATIONAL INC.
1048364	60225	L3 TECHNOLOGIES, INC.
1048364	77068	ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV

Techincal Specification:

COLOR	BLACK OVERALL
EXTERNAL KEY QUANTITY	17
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HEAT TREATMENT	ANNEALED
HOLE DIAMETER	2.261 INCHES MINIMUM AND 2.285 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.228 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH	0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
OUTSIDE DIAMETER	2.766 INCHES MINIMUM AND 2.796 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	3.230 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.063 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL

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