1090-00-825-1247 SUPPORT,AZIMUTH BORESIGHT Index 5930-00-825-1251 BAR,ACTUATOR,ELECTRICAL SWITCH

National Stock Number:
5310-00-825-1248

Federal Supply Class:
5310

National Item Identification Number:
008251248

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:
1168718619204ARMY, UNITED STATES DEPARTMENT OF THE
717185-320418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.370 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HEAT TREATMENTAS FABRICATED
HOLE DIAMETER0.514 INCHES MINIMUM AND 0.523 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
OVERALL WIDTH1.220 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTPASSIVATE OVERALL


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