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National Stock Number:
5305-00-281-4529
Federal Supply Class:
5305
National Item Identification Number:
002814529
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:
| 201566 | 23926 | KOMATSU AMERICA INTL CO |
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Techincal Specification:
| FASTENER LENGTH | 0.687 INCHES NOMINAL | | HEAD HEIGHT | 0.156 INCHES NOMINAL | | HEAD STYLE | SQUARE | | HOLE CONFIGURATION STYLE | SQUARE LONGITUDINAL HOLE | | HOLE DIAMETER | 0.064 INCHES NOMINAL | | HOLE TYPE | DRILLED | | HOLE QUANTITY | 1 | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1020 OVERALL | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | POINT CHAMFER ANGLE | 14.0 DEGREES MINIMUM AND 15.0 DEGREES MAXIMUM | | POINT LENGTH | 0.362 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | POINT STYLE | FLAT | | SPECIAL FEATURES | THREAD RELIEVED 0.328 IN. DIA BY 0.062 IN. LG UNDER HEAD | | WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.314 INCHES MINIMUM AND 0.326 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 |
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