NSN 5305-01-374-0386

Part Details | SHOULDER SCREW

5305-01-374-0386 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.

Alternate Parts: 1105203, 110520-3, 404113, 40411-3, 5305-01-374-0386, 01-374-0386, 5305013740386, 013740386

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 14, 199301-374-038622846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-374-0386
Part Number Cage Code Manufacturer
110520-35M579TOWER FASTENERS CO., INC.
40411-309004TRANSISTOR DEVICES, INC.DBA ASTRODYNE TDI
Technical Data | NSN 5305-01-374-0386
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.437 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.312 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1