1630-00-348-3988 RING,BACKING,ADJUSTABLE Index 5330-00-348-3993 SEAL RING

National Stock Number:
5310-00-348-3989

Federal Supply Class:
5310

National Item Identification Number:
003483989

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:
111841-881982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.187 INCHES NOMINAL
EXTERNAL KEY QUANTITY4
EXTERNAL STRAIGHT KEY LENGTH0.187 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HOLE DIAMETER0.516 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.115 INCHES NOMINAL
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.124 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636,COND 5,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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