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National Stock Number:
5305-01-397-3509
Federal Supply Class:
5305
National Item Identification Number:
013973509
Description:
SETSCREW
Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
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Manufacturer Information:
| M3255-20 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC | | SSM.25X5 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.500 INCHES NOMINAL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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