NSN 5305-01-317-4013

Part Details | SHOULDER SCREW

5305-01-317-4013 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: 1532384, 5305-01-317-4013, 01-317-4013, 5305013174013, 013174013

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 29, 199001-317-401322846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-317-4013
Part Number Cage Code Manufacturer
153238410001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5305-01-317-4013
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
FASTENER LENGTH0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD HEIGHT0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
SPECIAL FEATURES0.148 IN. MIN THRU 0.158 IN. MAX DIA. BY 0.052 IN. MIN THRU 0.072 IN. MAX LENGTH UNDERCUT BENEATH SECOND SHOULDER; FINISH COAT ALL SURFACES WITH SOLID FILM LUBRICANT PER MIL-L-46010