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National Stock Number: 5305-01-013-3182
Federal Supply Class: 5305
National Item Identification Number: 010133182
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:
| 48437000070 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| FASTENER LENGTH | 0.312 INCHES NOMINAL | | HEAD DIAMETER | 0.085 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SIX SPLINE | | NOMINAL THREAD DIAMETER | 0.073 INCHES | | POINT LENGTH | 0.057 INCHES NOMINAL | | POINT STYLE | BALL | | POINT DIAMETER | 0.048 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | SPLINE MAJOR DIAMETER | 0.073 INCHES MINIMUM AND 0.074 INCHES MAXIMUM | | SPLINE MINOR DIAMETER | 0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | SPLINE WIDTH | 0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 72 | | THREAD SERIES DESIGNATOR | UNF |
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