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National Stock Number: 5305-01-312-2472
Federal Supply Class: 5305
National Item Identification Number: 013122472
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:
260500 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | 260500 | 31095 | MILLIPART, INC |
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Techincal Specification:
FASTENER LENGTH | 0.280 INCHES NOMINAL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6758 CON D4 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4130 OVERALL | POINT STYLE | OVAL | PROPRIETARY CHARACTERISTICS | PACS | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.138 INCHES | WIDTH ACROSS FLATS | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 40 | THREAD SERIES DESIGNATOR | UNF |
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