1560-00-612-0252 COVER,ACCESS Index 4730-00-612-0277 ELBOW,TUBE

National Stock Number:
5310-00-612-0264

Federal Supply Class:
5310

National Item Identification Number:
006120264

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:
20-91154-376301THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.418 INCHES NOMINAL
EXTERNAL KEY QUANTITY1
EXTERNAL STRAIGHT KEY WIDTH0.260 INCHES NOMINAL
FSC APPLICATION DATAAILERON POWER CONTROL,CYLINDER LOCK
HOLE DIAMETER1.074 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.180 INCHES NOMINAL
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER1.560 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.840 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-685 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.036 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
SPECIAL FEATURESFOUR RAISED DIMPLES,EQUALLY SPACED,EXTERNAL KEY 0.063 IN. DIA DRILLED HOLE
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL B FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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