5305-01-165-5596 SCREW,CLOSE TOLERANCE Index 5310-01-165-5598 WASHER,FLAT

National Stock Number:
5310-01-165-5597

Federal Supply Class:
5310

National Item Identification Number:
011655597

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:
076-007219-00226916NORTHROP GRUMMAN SYSTEMS CORPORATION
0N314132-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
3603-0065-304577MISSION SYSTEMS ORCHARD PARK INC
7548668 PART 299971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
8001655-207187HONEYWELL INTERNATIONAL INC.
906512-209205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
CA21062-08R29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.043 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
INTERNAL STRAIGHT KEY WIDTH0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
III MATERIALSTEEL COMP 631 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.262 INCHES MINIMUM AND 0.268 INCHES MAXIMUM
SPECIAL FEATURESSPLIT ON ONE SIDE
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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