NSN 5305-01-120-7738

Part Details | MACHINE SCREW

5305-01-120-7738 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Alternate Parts: 10505766, 78419, M116078419, 78419, 5305-01-120-7738, 01-120-7738, 5305011207738, 011207738

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 22, 198101-120-773806657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-120-7738
Part Number Cage Code Manufacturer
1050576656161GENERAL DYNAMICS LAND SYSTEMS -CANADA CORP
7841935510PRESTOLITE ELECTRIC INC
M11607841935510PRESTOLITE ELECTRIC INC
7841924975PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC
Technical Data | NSN 5305-01-120-7738
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.040 INCHES NOMINAL
FASTENER LENGTH1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM
SCREW MATERIAL STEEL
SCREW SURFACE TREATMENT NICKEL
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CLASS 1,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.308 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SPECIAL FEATURESHAS .533 IN. DIA KNURL,20 TEETH PER INCH UNDER HEAD