NSN 5305-01-114-6403

Part Details | SHOULDER SCREW

5305-01-114-6403 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: 10087775, 12299618, 5305-01-114-6403, 01-114-6403, 5305011146403, 011146403

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 198101-114-640322846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-114-6403
Part Number Cage Code Manufacturer
10087775A486GNIMIKKEISTOKESKUS NCB FINLAND
1229961819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5305-01-114-6403
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.333 INCHES NOMINAL
FASTENER LENGTH1.6005 INCHES MINIMUM AND 1.6505 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
INTERNAL DRIVE STYLE HEXAGON