NSN 5305-01-205-9157

Part Details | SOCKET HEAD CAP SCREW

5305-01-205-9157 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: 841224, 841224, 5305-01-205-9157, 01-205-9157, 5305012059157, 012059157

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 12, 198501-205-915716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-205-9157
Part Number Cage Code Manufacturer
84122413973LITTON SYSTEMS INC. DIV NAVIGATIONSYSTEMS DIVISION
84122406481NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 5305-01-205-9157
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD QUANTITY PER INCH56
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.134 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD HEIGHT0.083 INCHES MINIMUM AND 0.086 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM