NSN 5305-01-204-0994

Part Details | SHOULDER SCREW

5305-01-204-0994 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: 5262527001, 5262527-001, 5262527, 5262527001, 5262527-001, 4443, 5305-01-204-0994, 01-204-0994, 5305012040994, 012040994

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 22, 198501-204-099422846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-204-0994
Part Number Cage Code Manufacturer
5262527-00153711NAVAL SEA SYSTEMS COMMAND
526252753711NAVAL SEA SYSTEMS COMMAND
5262527-00115090RAYTHEON COMPANYDBA RAYTHEON
444300141ROLLER BEARING COMPANY OF AMERICA,INC.
Technical Data | NSN 5305-01-204-0994
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.438 INCHES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD DIAMETER0.500 INCHES NOMINAL
HEAD HEIGHT0.219 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
SPECIFICATION/STANDARD DATA53711-5262567 MANUFACTURERS SPECIFICATION CONTROL