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National Stock Number:
5305-00-286-0520
Federal Supply Class:
5305
National Item Identification Number:
002860520
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:
| 51281 | 63728 | SEALCRAFT CORPORATION | | 7008795 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.110 INCHES MINIMUM AND | | 1.150 INCHES MAXIMUM | | FASTENER LENGTH | 1.310 INCHES MINIMUM AND | | 1.330 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1213 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.230 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | HEAD HEIGHT | 0.110 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | POINT STYLE | CHAMFER DOG | | POINT LENGTH | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | POINT DIAMETER | 0.180 INCHES MINIMUM AND | | 0.185 INCHES MAXIMUM | | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
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