1560-00-010-9915 HOUSING,OIL PUMP,GEARBOX Index 1615-00-010-9917 SHIELD ASSEMBLY,OIL

National Stock Number:
5310-00-010-9916

Federal Supply Class:
5310

National Item Identification Number:
000109916

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:
S6135-20714-154878ROTAIR AEROSPACE CORP
S6135-20714-178286SIKORSKY AIRCRAFT CORPORATION
S6135-20714-187739SPIROL SHIM CORPORATION
S6135-20714-1K0058LEONARDO MW LTD


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS180.0 DEGREES NOMINAL
EXTERNAL KEYWAY WIDTH0.150 INCHES NOMINAL
EXTERNAL STRAIGHT KEY LENGTH0.375 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.370 INCHES NOMINAL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.750 INCHES NOMINAL
OUTSIDE DIAMETER1.045 INCHES MINIMUM AND 1.051 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.063 INCHES NOMINAL
MATERIALSTEEL COMP 1095 OVERALL
SPECIAL FEATURES0.359 IN. LONG BY 0.141 IN. WIDE SLOT IN EACH KEY
STYLE DESIGNATORKEY
SURFACE FINISH100.0 MICROINCHES ALL SURFACES


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