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National Stock Number: 5305-00-492-0596
Federal Supply Class: 5305
National Item Identification Number: 004920596
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:
| 133925-01 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.438 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | POINT LENGTH | 0.154 INCHES NOMINAL | | POINT STYLE | FLAT | | POINT CHAMFER ANGLE | 20.0 DEGREES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.346 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.050 INCHES MINIMUM AND 0.051 INCHES MAXIMUM |
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