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National Stock Number:
5305-01-109-1911
Federal Supply Class:
5305
National Item Identification Number:
011091911
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:
| 11628824 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.687 INCHES MINIMUM AND | | 0.702 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | SLOT | | POINT STYLE | HALF DOG | | POINT LENGTH | 0.127 INCHES MINIMUM AND | | 0.132 INCHES MAXIMUM | | POINT DIAMETER | 0.415 INCHES MINIMUM AND | | 0.419 INCHES MAXIMUM |
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