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National Stock Number: 5305-00-011-4598
Federal Supply Class: 5305
National Item Identification Number: 000114598
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:
114598 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 114598 | 24617 | GENERAL MOTORS CORP | 114598 | 7X677 | GENERAL MOTORS LLC | FFS103TYPE1STYLE3 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
FASTENER LENGTH | 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL | HEAD HEIGHT | 0.452 INCHES MINIMUM AND 0.485 INCHES MAXIMUM | HEAD STYLE | SQUARE | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL | NOMINAL THREAD DIAMETER | 0.625 INCHES | POINT STYLE | OVAL | WIDTH BETWEEN FLATS | 0.606 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 2.750 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 11 | THREAD SERIES DESIGNATOR | UNC |
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