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National Stock Number: 5305-00-639-6240
Federal Supply Class: 5305
National Item Identification Number: 006396240
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:
1-72X1-16 | 56878 | SPS TECHNOLOGIES, LLC | 172X1-16 | 56878 | SPS TECHNOLOGIES, LLC | FFS210 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | S73 | 51261 | CONTRAVES INC |
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Techincal Specification:
DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THREAD SIZE AND SERIES/TYPE DESIGNATOR | FASTENER LENGTH | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | FEATURES PROVIDED | CASEHARDENED | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL | NOMINAL THREAD DIAMETER | 0.073 INCHES | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 STYLE | POINT STYLE | FLAT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.062 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 72 | THREAD SERIES DESIGNATOR | UNF |
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