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National Stock Number: 5305-01-322-3162
Federal Supply Class: 5305
National Item Identification Number: 013223162
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:
317748-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
FASTENER LENGTH | 0.312 INCHES NOMINAL | HEAD HEIGHT | 0.063 INCHES NOMINAL | HEAD DIAMETER | 0.990 INCHES MINIMUM AND 1.035 INCHES MAXIMUM | HEAD STYLE | FLAT CHAMFER | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 348 OVERALL | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | POINT STYLE | FLAT | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.099 INCHES | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.250 INCHES NOMINAL | THREAD QUANTITY PER INCH | 48 | THREAD SERIES DESIGNATOR | UNC |
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