NSN 5305-01-258-9105

Part Details | SOCKET HEAD CAP SCREW

5305-01-258-9105 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: 263500801 E8.3, 2635-008-01 E8.3, 263500801 E8.3, 2635-008-01 E8.3, 263500801 EB.3, 2635-008-01 EB.3, 5305-01-258-9105, 01-258-9105, 5305012589105, 012589105

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 10, 198701-258-910516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-258-9105
Part Number Cage Code Manufacturer
2635-008-01 E8.396169ELECTRIC BOAT CORPORATION
2635-008-01 E8.305879MAIN MACHINE CO INCDBA MAIN MACHINE & TOOL CO
2635-008-01 EB.305879MAIN MACHINE CO INCDBA MAIN MACHINE & TOOL CO
Technical Data | NSN 5305-01-258-9105
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.380 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.219 INCHES NOMINAL