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National Stock Number:
5306-01-321-3561
Federal Supply Class:
5306
National Item Identification Number:
013213561
Description:
BOLT,MACHINE
Detail:
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.
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Manufacturer Information:
| 5306PL1499291 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | ST2155-012 | 52661 | RTX CORPORATION | | ST2155-012 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.365 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | | MATERIAL | TITANIUM ALLOY OVERALL | | THREAD LENGTH | 0.280 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 7461 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HEAD HEIGHT | 0.167 INCHES MINIMUM AND | | 0.183 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.435 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | HEXAGON FLATS | | HOLE TYPE | DRILLED | | HOLE QUANTITY | 1 | | HOLE DIAMETER | 0.060 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | SPECIAL FEATURES | FAILURE OF THIS ITEM COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO THE AIR VEHICLE OR WPN SYS, OR DEATH OR SERIOUS INJURY TO PERSONNEL. TOLERANCE AND FIT RESTRICTIONS | | CRITICALITY CODE JUSTIFICATION | FEAT |
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