5310-01-127-7601 NUT,SELF-LOCKING,PLATE Index 5310-01-127-7603 WASHER,KEY

National Stock Number:
5310-01-127-7602

Federal Supply Class:
5310

National Item Identification Number:
011277602

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:
12283426-219200US ARMY ARDEC RDECOM
12283426-219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
35597-210237CADILLAC GAGE TEXTRON INC.


Techincal Specification:
EXTERNAL KEY QUANTITY2
EXTERNAL STRAIGHT KEY WIDTH0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
HOLE DIAMETER1.905 INCHES MINIMUM AND 1.915 INCHES MAXIMUM
OUTSIDE DIAMETER2.020 INCHES MINIMUM AND 2.050 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS3.215 INCHES MINIMUM AND 3.225 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.015 INCHES NOMINAL
MATERIALSTEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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