NSN 5305-01-073-2931

Part Details | SOCKET HEAD CAP SCREW

5305-01-073-2931 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: 4107711912, 410771-1912, 380313F12, 38031-3F-12, 380313F12, 38031-3F-12, 5305-01-073-2931, 01-073-2931, 5305010732931, 010732931

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 14, 197901-073-293116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-073-2931
Part Number Cage Code Manufacturer
410771-191296214RAYTHEON COMPANYDBA RAYTHEON
38031-3F-1250394SPS TECHNOLOGIES INC UNBRAKO DIV
38031-3F-1256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5305-01-073-2931
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.672 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
FASTENER LENGTH0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.347 INCHES MINIMUM AND 0.361 INCHES MAXIMUM
HEAD HEIGHT0.091 INCHES MINIMUM AND 0.101 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL