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National Stock Number:
5306-01-361-4913
Federal Supply Class:
5306
National Item Identification Number:
013614913
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:
| 2488640 | 99551 | GOODRICH CORPORATION |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.200 INCHES NOMINAL | | FASTENER LENGTH | 1.780 INCHES MINIMUM AND 1.790 INCHES MAXIMUM | | HARDNESS RATING | 48.0 ROCKWELL C NOMINAL OVERALL | | HEAD HEIGHT | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | HEAD DIAMETER | 0.560 INCHES MINIMUM AND 0.565 INCHES MAXIMUM | | HEAD STYLE | DEE | | MATERIAL DOCUMENT AND CLASSIFICATION | E18V MARAGING STEEL MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.3750 INCHES | | SPECIAL FEATURES | USED ON 19E235-1A AND 2A:NEXT ASSY 2488641 AND 2496257 | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.480 INCHES MINIMUM AND 0.560 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 24 |
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