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National Stock Number: 5310-00-514-9110
Federal Supply Class: 5310
National Item Identification Number: 005149110
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.
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Manufacturer Information:
5310005149110 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 5310005149110 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | 7596949 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
MATERIAL | STEEL COMP 1020 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | COPPER AND | | OXIDE FILM OVERALL | COLOR | BLACK OVERALL | STYLE DESIGNATOR | KEY | HOLE DIAMETER | 0.688 INCHES MINIMUM AND | | 0.698 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.995 INCHES MINIMUM AND | | 1.005 INCHES MAXIMUM | EXTERNAL PREBENT KEY LENGTH | 0.090 INCHES MINIMUM AND | | 0.100 INCHES MAXIMUM | EXTERNAL PREBENT KEY WIDTH | 0.172 INCHES MINIMUM AND | | 0.203 INCHES MAXIMUM | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.509 INCHES NOMINAL | OVERALL DISTANCE INCLUDING KEYS | 1.040 INCHES NOMINAL | MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND | | 0.109 INCHES MAXIMUM | SPECIAL FEATURES | CENTER HOLE HAS TWO FLATS PARALLEL TO AND OPPOSITE EACH OTHER WITH THE CENTER OF EACH LOCATED 90 DEGREES FROM CENTER OF KEY |
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