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National Stock Number:
5305-01-036-2806
Federal Supply Class:
5305
National Item Identification Number:
010362806
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:
| 4-40X3-32-4SPLNHDCUPPTSST | 71159 | BRISTOL SOCKET SCREW CO |
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Techincal Specification:
| FASTENER LENGTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL | | INTERNAL DRIVE STYLE | FOUR SPLINE | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | POINT STYLE | CUP | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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