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National Stock Number:
5305-00-206-2086
Federal Supply Class:
5305
National Item Identification Number:
002062086
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:
| A140-2 | 06840 | BENDIX CORP THE | | A140-2 | 06845 | RAYTHEON COMPANY | | FFS103TYPEIVSTYLE4 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.125 INCHES MAXIMUM | | FASTENER LENGTH | 0.125 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | FOUR SPLINE | | SPLINE MINOR DIAMETER | 0.055 INCHES MINIMUM AND | | 0.056 INCHES MAXIMUM | | SPLINE MAJOR DIAMETER | 0.078 INCHES MINIMUM AND | | 0.079 INCHES MAXIMUM | | SPLINE WIDTH | 0.022 INCHES MINIMUM AND | | 0.023 INCHES MAXIMUM | | POINT STYLE | CUP | | NONDEFINITIVE SPEC/STD DATA | 4 TYPE AND | | 4 STYLE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS103TYPEIVSTYLE4 |
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