NSN 5306-00-022-1939

Part Details | MACHINE BOLT

5306-00-022-1939 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: MILB45912, MIL-B-45912, MS357641271, MS35764-1271, 221939, 5306-00-022-1939, 00-022-1939, 5306000221939, 000221939

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-022-193901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-022-1939
Part Number Cage Code Manufacturer
MIL-B-4591281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS35764-127196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
22193919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5306-00-022-1939
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.885 INCHES MINIMUM AND 0.968 INCHES MAXIMUM
FASTENER LENGTH0.968 INCHES MINIMUM AND 1.032 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH95000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD