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National Stock Number:
5305-00-288-4509
Federal Supply Class:
5305
National Item Identification Number:
002884509
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:
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Techincal Specification:
| FASTENER LENGTH | 0.328 INCHES MINIMUM AND 0.336 INCHES MAXIMUM | | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-570 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | POINT LENGTH | 0.068 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | POINT STYLE | CUP | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 64 | | THREAD SERIES DESIGNATOR | UNF |
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