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National Stock Number: 5305-01-566-7991
Federal Supply Class: 5305
National Item Identification Number: 015667991
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:
091-984245 | 18056 | DOALL BALTIMORE COMPANY | CMI 198424 | 18056 | DOALL BALTIMORE COMPANY |
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Techincal Specification:
FASTENER LENGTH | 0.375 INCHES NOMINAL | NOMINAL THREAD DIAMETER | 0.250 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR SET HEX SOC 1/4-20X3/8 CUP | POINT STYLE | CUP | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC |
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