5310-00-910-0103, WASHER,KEY

9390-00-910-0102 NONMETALLIC SPECIAL SHAPED SECTI

National Stock Number:
5310-00-910-0103

Federal Supply Class:
5310

National Item Identification Number:
009100103

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:

74203	80254	TEXTRON LYCOMING INC WILLIAMSPORT PLANT
74203	R1120	SATAIR A/S

Techincal Specification:

MATERIAL	STEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5040 ASSN STD 1ST MATERIAL RESPONSE OR
	AMS 5042 ASSN STD 1ST MATERIAL RESPONSE OR
	AMS 5044 ASSN STD 1ST MATERIAL RESPONSE OVERALL
HARDNESS RATING	67.0 ROCKWELL SUPERFICIAL 30-T MINIMUM AND
	74.0 ROCKWELL SUPERFICIAL 30-T MAXIMUM
INTERNAL KEY QUANTITY	2
HOLE DIAMETER	2.020 INCHES MINIMUM AND
	2.040 INCHES MAXIMUM
OUTSIDE DIAMETER	3.180 INCHES MINIMUM AND
	3.200 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.080 INCHES MINIMUM AND
	0.100 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.330 INCHES MINIMUM AND
	0.350 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	1.177 INCHES MINIMUM AND
	1.205 INCHES MAXIMUM
MATERIAL THICKNESS	0.027 INCHES MINIMUM AND
	0.035 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE	80254
DESIGN CONTROL REFERENCE	74203

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