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National Stock Number:
5305-00-758-3476
Federal Supply Class:
5305
National Item Identification Number:
007583476
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:
| 293F3000005 | 04939 | LOCKHEED MARTIN CORPORATION | | 293F3000005 | 38597 | LOCKHEED MARTIN CORPORATION | | 423921 | 83323 | THIOKOL-RMD/I-80 PROPERTIES |
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Techincal Specification:
| FASTENER LENGTH | 0.875 INCHES NOMINAL | | HEAD DIAMETER | 0.435 INCHES NOMINAL | | HEAD HEIGHT | 0.125 INCHES NOMINAL | | HEAD STYLE | BUTTON | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | POINT STYLE | POINTLESS | | SPECIAL FEATURES | POINT 0.315 IN. NOM LENGTH WITH EXTERNALLY RELIEVED PORTION 0.190 IN. NOM LENGTH 0.290 IN. NOM DIA; BUTTON STYLE END 0.125 IN. NOM LENGTH,0.435 IN. NOM DIA | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC |
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