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National Stock Number:
5305-01-477-9669
Federal Supply Class:
5305
National Item Identification Number:
014779669
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:
| 243699-100 | 55311 | L3 TECHNOLOGIES, INC. | | A3279599 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| FASTENER LENGTH | 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | | HARDNESS RATING | 100.0 ROCKWELL B MINIMUM THREADS | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | 18-8 MFR REF 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | POINT STYLE | CUP | | SPECIAL FEATURES | GRIP DIAMETER MIN 0.510 - MAX 0.550;GRIP LENGTH MIN 0.760 - MAX 0.800 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 32 |
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