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National Stock Number: 5305-01-521-6074
Federal Supply Class: 5305
National Item Identification Number: 015216074
Description: SCREW,CAP,SOCKET HEAD
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
13001758 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
COLOR | BLACK OVERALL | FASTENER LENGTH | 0.250 INCHES NOMINAL | HEAD DIAMETER | 0.250 INCHES NOMINAL | HEAD HEIGHT | 0.063 INCHES NOMINAL | HEAD STYLE | OVAL | INTERNAL DRIVE STYLE | CLUTCH TYPE I | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUTTON HEAD SCREW | NOMINAL THREAD DIAMETER | 0.204 INCHES | SURFACE TREATMENT | OXIDE OVERALL | THREAD LENGTH | 0.250 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 32 |
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