NSN 5305-01-306-3509

Part Details | SHOULDER SCREW

5305-01-306-3509 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: 56463035, 5646-3035, 5305-01-306-3509, 01-306-3509, 5305013063509, 013063509

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 23, 198901-306-350922846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-306-3509
Part Number Cage Code Manufacturer
5646-303508199EATON AEROSPACE
Technical Data | NSN 5305-01-306-3509
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.490 INCHES NOMINAL
FASTENER LENGTH4.754 INCHES NOMINAL
HEAD STYLE8 UNDERCUT HEXAGON
HEAD DIAMETER0.544 INCHES MINIMUM AND 0.548 INCHES MAXIMUM
HEAD HEIGHT0.300 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT