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National Stock Number:
5305-01-344-2056
Federal Supply Class:
5305
National Item Identification Number:
013442056
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:
| 05456-4C-32B | 56878 | SPS TECHNOLOGIES, LLC | | 05456-4C-32B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 90-8100-28481 | 12285 | CINCINNATI GEAR CO THE |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.854 INCHES NOMINAL | | FASTENER LENGTH | 1.954 INCHES MINIMUM AND | | 1.984 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OR | | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | COLOR | BLACK OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM OVERALL | | HEAD STYLE | SQUARE | | HEAD HEIGHT | 0.178 INCHES MINIMUM AND | | 0.196 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.241 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | POINT STYLE | HALF DOG |
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