NSN 5305-01-406-5531

Part Details | HEXAGON HEAD CAP SCREW

5305-01-406-5531 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: 0.75010UNC2A2.000T1G5SEA, 0.75010UNC2A2.000T1G5SEA, MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, 010700281ITEM57, 01070-0281ITEM5-7, 010700281 ITEM 0507, 01070-0281 ITEM 05-07, 5305-01-406-5531, 01-406-5531, 5305014065531, 014065531

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 06, 199501-406-553118257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-406-5531
Part Number Cage Code Manufacturer
0.75010UNC2A2.000T1G5SEA80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
0.75010UNC2A2.000T1G5SEA81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
01070-0281ITEM5-717454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
01070-0281 ITEM 05-0717454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
Technical Data | NSN 5305-01-406-5531
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.750 INCHES NOMINAL
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2A
HEAD HEIGHT0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1GR5 TYPE