NSN 5305-01-444-1565

Part Details | SHOULDER SCREW

5305-01-444-1565 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: 26M5430010054, 26M54-3001-0054, 26M543001 ITEM 54, 26M54-3001 ITEM 54, 5305-01-444-1565, 01-444-1565, 5305014441565, 014441565

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 30, 199701-444-156522846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-444-1565
Part Number Cage Code Manufacturer
26M54-3001-005496169ELECTRIC BOAT CORPORATION
26M54-3001 ITEM 5496169ELECTRIC BOAT CORPORATION
Technical Data | NSN 5305-01-444-1565
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.125 INCHES
THREAD QUANTITY PER INCH7
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.650 INCHES NOMINAL
FASTENER LENGTH4.290 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.750 INCHES NOMINAL
HEAD HEIGHT0.770 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SPECIAL FEATURESDRILLED HOLE IN SHANK