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National Stock Number:
5306-01-609-1426
Federal Supply Class:
5306
National Item Identification Number:
016091426
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:
| 5PTC1052-5-10 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| GRIP LENGTH | 0.625 INCHES NOMINAL | | HEAD DIAMETER | 0.387 INCHES NOMINAL | | HEAD INSIDE DIAMETER | 0.178 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, MACHINE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PRIMARY WASHER | | MATERIAL | TITANIUM ALLOY FASTENER | | NOMINAL THREAD DIAMETER | 0.3125 INCHES | | SPECIAL FEATURES | WASHER BONDED TO TOP OF BOLT; MADE OF BOLT P/N LK101V5-10 AND WASHER P/N 5PTC1020R15 | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 24 |
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