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National Stock Number:
5306-00-007-6258
Federal Supply Class:
5306
National Item Identification Number:
000076258
Description:
BOLT,RIBBED NECK
Detail:
A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR PART OF THE UNTHREADED PORTION. SEE ALSO BOLT, RIBBED SHOULDER.
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Manufacturer Information:
| D-96143 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | D96143 | 23296 | APPLIED AEROSPACE STRUCTURES CORP |
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Techincal Specification:
| FASTENER LENGTH | 4.989 INCHES NOMINAL | | HEAD HEIGHT | 0.421 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL COMP 1043 OR STEEL COMP 1039 OVERALL | | MINIMUM TENSILE STRENGTH | 141150 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 122135 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | RIB INCLUDED ANGLE | 102.7 DEGREES NOMINAL | | RIB LENGTH | 0.542 INCHES NOMINAL | | RIB MAJOR DIAMETER | 0.657 INCHES NOMINAL | | RIB MINOR DIAMETER | 0.577 INCHES NOMINAL | | RIB QUANTITY | 19 | | WIDTH BETWEEN FLATS | 0.867 INCHES NOMINAL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.602 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 11 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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