5360-00-470-3351 SPRING,HELICAL,COMPRESSION Index 5310-00-470-3353 WASHER,SPRING TENSION

National Stock Number:
5310-00-470-3352

Federal Supply Class:
5310

National Item Identification Number:
004703352

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:
19-90070-0290AM43LCR ELECTRONICS, INC
19-90070-02991886MALCO TECHNOLOGIES LLC
5467691PQF4CAE USA INC.
54676936378RAYTHEON TECHNICAL SERVICES COMPANY
371112891886MALCO TECHNOLOGIES LLC
371112898278TE CONNECTIVITY CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.045 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
EXTERNAL KEY QUANTITY6
EXTERNAL STRAIGHT KEY WIDTH0.119 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
HOLE DIAMETER0.211 INCHES MINIMUM AND 0.214 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.289 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
MATERIALCOPPER ALLOY 11 OVERALL
SPECIAL FEATURES0.015 IN RADIUS BOTH EDGES OF INTERNAL KEY
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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