NSN 5305-00-175-3754

Part Details | SHOULDER SCREW

5305-00-175-3754 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: 14270281, 14-27028-1, 14270281, 14-27028-1, 14270281, 14-27028-1, 14270281, 14-27028-1, 14270281, 14-27028-1, 14270281, 14-27028-1, 5305-00-175-3754, 00-175-3754, 5305001753754, 001753754

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 08, 197100-175-375422846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-175-3754
Part Number Cage Code Manufacturer
14-27028-12T918ALCO MACHINE CO INC
14-27028-152916CAPRICE ENGINEERING COMPANY INCDBA CAPRICE ENG CO
14-27028-130205MERCER PRODUCTS & MANUFACTURINGCOMPANY
14-27028-176823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
14-27028-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
14-27028-166841PRECI-MANUFACTURING, INCORPORATED
Technical Data | NSN 5305-00-175-3754
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD LENGTH0.274 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
FASTENER LENGTH1.765 INCHES MINIMUM AND 1.795 INCHES MAXIMUM
HEAD DIAMETER0.885 INCHES NOMINAL
HEAD HEIGHT0.100 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM