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National Stock Number: 5305-01-353-3624
Federal Supply Class: 5305
National Item Identification Number: 013533624
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:
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Techincal Specification:
COLOR | BLACK OVERALL | FASTENER LENGTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 4032 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL | NOMINAL THREAD DIAMETER | 0.138 INCHES | POINT STYLE | CUP | WIDTH ACROSS FLATS | 0.062 INCHES MINIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CL1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | OXIDE OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES DESIGNATOR | UNRC | THREAD QUANTITY PER INCH | 32 |
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