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National Stock Number:
5307-01-585-1531
Federal Supply Class:
5307
National Item Identification Number:
015851531
Description:
STUD,PLAIN
Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.
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Manufacturer Information:
| 120-279P | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4340 OR STEEL COMP 8740 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD STRAIGHT | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | OVERALL LENGTH | 1.280 INCHES NOMINAL | | SPECIAL FEATURES | PART NUMBER 120-279P. "P" STATES .0015 OVERSIZE. FINISH ON ITEM IS BLACK OXIDE. | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.420 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.739 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | THREAD SERIES DESIGNATOR | UNJS STUD THREAD |
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