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National Stock Number: 5305-00-840-3968
Federal Supply Class: 5305
National Item Identification Number: 008403968
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:
25718 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | 25718 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | 25718 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | FF-S-210B TY II ST 2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
FASTENER LENGTH | 0.875 INCHES NOMINAL | FEATURES PROVIDED | CASEHARDENED | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL | NOMINAL THREAD DIAMETER | 0.250 INCHES | POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL | POINT LENGTH | 0.125 INCHES NOMINAL | POINT STYLE | CONE | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD LENGTH | 0.750 INCHES MINIMUM | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC |
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