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National Stock Number: 5305-01-384-0178
Federal Supply Class: 5305
National Item Identification Number: 013840178
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:
| 048918-2-4 | 89305 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4037 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4037 OVERALL | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | POINT CHAMFER ANGLE | 118.0 DEGREES NOMINAL | | POINT LENGTH | 0.060 INCHES NOMINAL | | POINT STYLE | FLAT | | WIDTH ACROSS FLATS | 0.0350 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 56 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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