NSN 5305-01-345-6547

Part Details | HEXAGON HEAD CAP SCREW

5305-01-345-6547 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: 3410UNC 2A X 7 IN. LG, 3/4-10-UNC 2A X 7 IN. LG, 20Q324D463, MILS12222, MIL-S-12222, MILDTL12222, MIL-DTL-12222, 5305-01-345-6547, 01-345-6547, 5305013456547, 013456547

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 23, 199101-345-654718257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-345-6547
Part Number Cage Code Manufacturer
3/4-10-UNC 2A X 7 IN. LG80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
20Q324D46356010HARNISCHFEGER CORPPORTAL CRANE PARTS DIV
MIL-S-1222281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-1222281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5305-01-345-6547
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH6.800 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
FASTENER LENGTH7.000 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