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National Stock Number:
5306-01-055-6876
Federal Supply Class:
5306
National Item Identification Number:
010556876
Description:
BOLT,RIBBED SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.
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Manufacturer Information:
| 5081 | 1TUY2 | TITAN DISTRIBUTION INC DBA TITAN TIRE | | 5081 | 94189 | DICO INC SUB OF DYNEER CORP |
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Techincal Specification:
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.062 INCHES MAXIMUM | | FASTENER LENGTH | 1.625 INCHES MINIMUM AND 1.656 INCHES MAXIMUM | | HEAD HEIGHT | 0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | HEAD DIAMETER | 0.812 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | RIB LENGTH | 0.376 INCHES NOMINAL | | RIB MAJOR DIAMETER | 0.612 INCHES MINIMUM AND 0.619 INCHES MAXIMUM | | RIB QUANTITY | 39 | | SHOULDER DIAMETER | 0.6125 INCHES MINIMUM AND 0.6195 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.437 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.188 INCHES MINIMUM AND 1.219 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF |
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