5310-01-012-2049, WASHER,KEY

5310-01-012-2048 WASHER,KEY

5310-01-012-2050 WASHER,FLAT

National Stock Number:
5310-01-012-2049

Federal Supply Class:
5310

National Item Identification Number:
010122049

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:

742327	1J4P3	PARADIGM MANCHESTER INC.
742327	52661	RTX CORPORATION
742327	59420	DYNAMIC GUNVER TECHNOLOGIES LLC
742327	77445	RTX CORPORATION

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	FEAT
EXTERNAL PREBENT KEY LENGTH	0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
HOLE DIAMETER	2.657 INCHES NOMINAL
OUTSIDE DIAMETER	3.140 INCHES MINIMUM AND 3.160 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5040 ASSN STD 1ST MATERIAL RESPONSE OR AMS5042 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1010 OVERALL
SPECIAL FEATURES	INTERGAL PART OF THE REAR GEARBOX HOUSING. FAILURE OF THIS WASHER COULD RESULT IN DEGRADED PERFORMANCE AND/OR FAILURE OF THE WEAPON SYSTEM OPERATION.

Click here to Register for Free 30-day Trial