NSN 5305-00-500-1791

Part Details | SOCKET HEAD CAP SCREW

5305-00-500-1791 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: 52867, 52840PC10, A52867, 52867, 52867, 52840PC10, 5305-00-500-1791, 00-500-1791, 5305005001791, 005001791

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 02, 197400-500-179116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-500-1791
Part Number Cage Code Manufacturer
5286777842EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS
52840PC1077842EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS
A5286777842EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS
528670EYA6WARTSILA DEFENSE, INC.
528670SYN4WARTSILA LIPS INC
52840PC100SYN4WARTSILA LIPS INC
Technical Data | NSN 5305-00-500-1791
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.234 INCHES MINIMUM
FASTENER LENGTH1.734 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.542 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL