5310-01-116-4435 WASHER,KEY Index 5310-01-116-4437 WASHER,FLAT

National Stock Number:
5310-01-116-4436

Federal Supply Class:
5310

National Item Identification Number:
011164436

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:
145D0114-1477272THE BOEING COMPANY
145D0114-14A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6359 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE Z,CLASS 4A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORKEY
EXTERNAL KEY QUANTITY4
INTERNAL KEY QUANTITY2
HOLE DIAMETER5.094 INCHES MINIMUM AND
5.114 INCHES MAXIMUM
OUTSIDE DIAMETER6.200 INCHES MINIMUM AND
6.220 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.270 INCHES MINIMUM AND
0.290 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE77272
DESIGN CONTROL REFERENCE145D0114-14


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