NSN 5306-00-174-9458

Part Details | MACHINE BOLT

5306-00-174-9458 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Alternate Parts: 65720, 65-7-20, FFB571ANDTYPEB2ANDCLASSC, FFS85 TY II STY 10P GR 2, FF-S-85 TY II STY 10P GR 2, MILB857TYPE2GRADE2, 5306-00-174-9458, 00-174-9458, 5306001749458, 001749458

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-174-945801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-174-9458
Part Number Cage Code Manufacturer
65-7-2099238AIR FORCE STANDARD
FFB571ANDTYPEB2ANDCLASSC81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
FF-S-85 TY II STY 10P GR 281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MILB857TYPE2GRADE281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5306-00-174-9458
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM
FASTENER LENGTH2.000 INCHES NOMINAL
MINIMUM TENSILE STRENGTH69000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.281 INCHES NOMINAL
WIDTH BETWEEN FLATS0.603 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
GRIP LENGTH0.750 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD