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National Stock Number:
5305-01-381-1455
Federal Supply Class:
5305
National Item Identification Number:
013811455
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:
| 31101 | 94882 | JERGENS INC | | PWA70141-21 | 77445 | RTX CORPORATION |
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Techincal Specification:
| COLOR | BLACK FASTENER | | FASTENER LENGTH | 1.250 INCHES NOMINAL | | HEAD DIAMETER | 1.000 INCHES NOMINAL | | HEAD HEIGHT | 0.718 INCHES NOMINAL | | HEAD STYLE | KNURLED NO. 1 | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL | STEEL COMP 4140 FASTENER | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | POINT DIAMETER | 0.140 INCHES NOMINAL | | POINT LENGTH | 0.187 INCHES NOMINAL | | POINT SWIVEL INCLUDED ANGLE | 6.0 DEGREES NOMINAL | | POINT STYLE | UNIVERSAL | | SURFACE TREATMENT | CHROMIUM HEAD | | SURFACE TREATMENT | OXIDE FASTENER | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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