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National Stock Number:
5310-01-174-8240
Federal Supply Class:
5310
National Item Identification Number:
011748240
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:
| 12617378-2 | 19200 | US ARMY ARDEC RDECOM | | 277-518-0002 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | CA21062-4R | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | 5310PL0787725 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5310PL1757041 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| MATERIAL | STEEL COMP 631 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-25043,COND TH1050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 0.311 INCHES MINIMUM AND | | 0.317 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.387 INCHES MINIMUM AND | | 0.393 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.044 INCHES MINIMUM AND | | 0.048 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.080 INCHES MINIMUM AND | | 0.082 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND | | 0.027 INCHES MAXIMUM | | SPECIAL FEATURES | SPLIT FROM THE OUTSIDE CIRCUMFERENCE TO THE WASHER HOLE |
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