NSN 5306-01-125-1173

Part Details | MACHINE BOLT

5306-01-125-1173 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: MC15467, MC15467, 10115772, 5306-01-125-1173, 01-125-1173, 5306011251173, 011251173

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 22, 198201-125-117301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-125-1173
Part Number Cage Code Manufacturer
MC1546776050EATON AEROSPACE LLCM C AEROSPACE DIV
MC1546704836JAMAICA BEARINGS CO INCDIV GOVERNMENT SALES DIV.
10115772A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5306-01-125-1173
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.455 INCHES NOMINAL
FASTENER LENGTH2.660 INCHES MINIMUM AND 2.690 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
GRIP LENGTH2.220 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD