NSN 5305-00-057-5975

Part Details | SHOULDER SCREW

5305-00-057-5975 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: 0N124176, 0N103769, 5305-00-057-5975, 00-057-5975, 5305000575975, 000575975

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 01, 196700-057-597522846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-057-5975
Part Number Cage Code Manufacturer
0N12417698230NATIONAL SECURITY AGENCY
0N10376998230NATIONAL SECURITY AGENCY
Technical Data | NSN 5305-00-057-5975
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.104 INCHES MINIMUM AND 0.144 INCHES MAXIMUM
FASTENER LENGTH0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.318 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
HEAD HEIGHT0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1