NSN 5305-01-311-3054

Part Details | SOCKET HEAD CAP SCREW

5305-01-311-3054 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.

Alternate Parts: 5856856, 5305-01-311-3054, 01-311-3054, 5305013113054, 013113054

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 23, 198901-311-305416282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-311-3054
Part Number Cage Code Manufacturer
585685653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-311-3054
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER12.000 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2A
FASTENER LENGTH0.500 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
END ITEM IDENTIFICATIONTRANSDUCER ARRAY/NOSE SHELL