5310-00-639-3996 WASHER,KEY Index 5310-00-639-4001 WASHER,LOCK

National Stock Number:
5310-00-639-3998

Federal Supply Class:
5310

National Item Identification Number:
006393998

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:
15232400198PRATT & WHITNEY CANADA CORP


Techincal Specification:
EXTERNAL KEY QUANTITY1
EXTERNAL STRAIGHT KEY WIDTH0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HOLE DIAMETER1.730 INCHES MINIMUM AND 1.740 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
OUTSIDE DIAMETER1.850 INCHES MINIMUM AND 1.860 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.915 INCHES MINIMUM AND 1.940 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5040 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5042 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
SPECIAL FEATURESINTERNAL KEY PRE-BENT 10 DEGREES
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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