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National Stock Number:
5305-00-025-6234
Federal Supply Class:
5305
National Item Identification Number:
000256234
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:
| 54721 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 0.703 INCHES NOMINAL | | HARDNESS RATING | 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL COMP 1212 OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | POINT STYLE | FLAT | | SPECIAL FEATURES | HOLE 0.312 IN. DIA BY 0.406 IN. LG ALONG LONGITUDINAL AXIS IN THD END | | WIDTH ACROSS FLATS | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD LENGTH | 0.217 INCHES MINIMUM AND 0.338 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNS | | THREAD QUANTITY PER INCH | 18 |
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