2840-00-468-7658 SEAL UNIT TURBINE Index 5306-00-468-7660 BOLT MACHINE

National Stock Number:
5310-00-468-7659

Federal Supply Class:
5310

National Item Identification Number:
004687659

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:
99-109123799995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
B383837K0378ROLLS-ROYCE PLC
B38583752096ROLLS-ROYCE INC
B385837K0378ROLLS-ROYCE PLC
B385837K0680ROLLS-ROYCE AIRLINES
B383837K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS45.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.309 INCHES NOMINAL
EXTERNAL KEY QUANTITY1
EXTERNAL PREBENT KEY LENGTH0.125 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.109 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH0.250 INCHES NOMINAL
HOLE DIAMETER0.263 INCHES NOMINAL
OUTSIDE DIAMETER0.446 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.719 INCHES NOMINAL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SPLIT KEY LENGTH0.125 INCHES NOMINAL
STYLE DESIGNATORKEY


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