NSN 5305-01-346-3691

Part Details | HEXAGON HEAD CAP SCREW

5305-01-346-3691 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: B1821BH150F500N, B1821BH150F500N, MS90727316, MS90727-316, 5305-01-346-3691, 01-346-3691, 5305013463691, 013463691

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 04, 199101-346-369118257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-346-3691
Part Number Cage Code Manufacturer
B1821BH150F500N80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
B1821BH150F500N05047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
MS90727-31696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-346-3691
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
THREAD LENGTH3.250 INCHES NOMINAL
FASTENER LENGTH5.000 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER1.500 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2A
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT2.175 INCHES MINIMUM AND 2.230 INCHES MAXIMUM
WIDTH BETWEEN FLATS2.175 INCHES MINIMUM AND 2.250 INCHES MAXIMUM