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National Stock Number: 5305-01-485-0465
Federal Supply Class: 5305
National Item Identification Number: 014850465
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:
5613095 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
FASTENER LENGTH | 0.875 INCHES NOMINAL | HEAD DIAMETER | 0.375 INCHES NOMINAL | HEAD HEIGHT | 0.250 INCHES NOMINAL | HEAD STYLE | KNURLED NO. 5 | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD DIAMETER | 0.250 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | SPECIAL FEATURES | STRAIGHT KNURL ON HEAD | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL | THREAD LENGTH | 0.260 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 20 |
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