NSN 5306-01-264-8864

Part Details | MACHINE BOLT

5306-01-264-8864 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: MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, 1315201041 ITEM 43, 1315201041 ITE, 131-5201041 ITE, QQN282 CL A, QQ-N-282 CL A, NICU 0.25020 U NC 2AX2.000 LG, NICU 0.250-20 U NC 2AX2.000 LG, MILS1222 TY 1, MIL-S-1222 TY 1, 5306-01-264-8864, 01-264-8864, 5306012648864, 012648864

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 07, 198701-264-886401847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-264-8864
Part Number Cage Code Manufacturer
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
1315201041 ITEM 4353711NAVAL SEA SYSTEMS COMMAND
131-5201041 ITE53711NAVAL SEA SYSTEMS COMMAND
QQ-N-282 CL AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
NICU 0.250-20 U NC 2AX2.000 LGD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MIL-S-1222 TY 1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5306-01-264-8864
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH1.960 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH40000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD
NONDEFINITIVE SPEC/STD DATA1 TYPE