NSN 5305-00-754-3381

Part Details | SOCKET HEAD CAP SCREW

5305-00-754-3381 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: MS35457169, MS35457-169, 5305-00-754-3381, 00-754-3381, 5305007543381, 007543381

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-754-338116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-754-3381
Part Number Cage Code Manufacturer
MS35457-16996906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-00-754-3381
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.500 INCHES MINIMUM
FASTENER LENGTH4.469 INCHES MINIMUM AND 4.531 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.297 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
HEAD HEIGHT0.989 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.625 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE