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National Stock Number:
5305-01-398-8548
Federal Supply Class:
5305
National Item Identification Number:
013988548
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:
| 315-68-013 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.375 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY AND | | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL | | INTERNAL DRIVE STYLE | HEXAGON | | POINT STYLE | CUP |
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