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National Stock Number:
5305-01-270-3608
Federal Supply Class:
5305
National Item Identification Number:
012703608
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:
| JCM-15238-001 | 58905 | STRIKE WEAPONS AND UNMANNED AVIATION |
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Techincal Specification:
| FASTENER LENGTH | 3.250 INCHES NOMINAL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | PLASTIC ACETAL OVERALL | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | POINT STYLE | FLAT | | SPECIAL FEATURES | HEX 3.250 IN. LG | | WIDTH ACROSS FLATS | 0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 3.050 INCHES MINIMUM AND 3.250 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 10 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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