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National Stock Number:
5305-00-130-0302
Federal Supply Class:
5305
National Item Identification Number:
001300302
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:
| 268-22187-1 | 11530 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.359 INCHES MINIMUM AND | | 1.390 INCHES MAXIMUM | | FASTENER LENGTH | 1.359 INCHES MINIMUM AND | | 1.390 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 260 OR | | COPPER ALLOY 268 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 1/4H FED SPEC ALL MATERIAL RESPONSES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 11530 | | DESIGN CONTROL REFERENCE | 268-22187-1 |
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