NSN 5305-01-443-6982

Part Details | HEXAGON HEAD CAP SCREW

5305-01-443-6982 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: 6404642 FIND 17, 585640486623, 585-6404866-23, 211035628, 2110035628, 5305-01-443-6982, 01-443-6982, 5305014436982, 014436982

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 16, 199701-443-698218257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-443-6982
Part Number Cage Code Manufacturer
6404642 FIND 1753711NAVAL SEA SYSTEMS COMMAND
585-6404866-2353711NAVAL SEA SYSTEMS COMMAND
21103562853711NAVAL SEA SYSTEMS COMMAND
211003562853711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-443-6982
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH0.500 INCHES NOMINAL
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.163 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.438 INCHES MAXIMUM