NSN 5305-01-426-4538

Part Details | SOCKET HEAD CAP SCREW

5305-01-426-4538 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: 838671, 83867-1, 5305-01-426-4538, 01-426-4538, 5305014264538, 014264538

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 13, 199601-426-453816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

HEXAGON

Cross Reference | NSN 5305-01-426-4538
Part Number Cage Code Manufacturer
83867-102101OECO, LLCDBA PACIFIC SCIENTIFIC OECO
Technical Data | NSN 5305-01-426-4538
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.135 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.300 INCHES NOMINAL
FASTENER LENGTH0.675 INCHES NOMINAL
HEAD STYLE9 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.367 INCHES NOMINAL
HEAD HEIGHT0.267 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.190 INCHES NOMINAL
SPECIAL FEATURESHEAD HAS SIX HOLES DRILLED IN IT
END ITEM IDENTIFICATIONCOAST GUARD HH65A HELICOPTER 10.5 KVA GENERATOR