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National Stock Number:
5305-01-282-8183
Federal Supply Class:
5305
National Item Identification Number:
012828183
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:
| PWA14088-8 | 77445 | RTX CORPORATION | | PWA14088-8 | 9N716 | POINT MACHINE CO |
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Techincal Specification:
| FASTENER LENGTH | 8.000 INCHES NOMINAL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HEAD HEIGHT | 1.500 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4150 OVERALL | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | POINT CHAMFER ANGLE | 67.0 DEGREES MINIMUM AND 73.0 DEGREES MAXIMUM | | POINT DIAMETER | 0.750 INCHES NOMINAL | | POINT LENGTH | 5.983 INCHES NOMINAL | | POINT STYLE | CHAMFER DOG | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.062 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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