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National Stock Number:
5306-00-070-0024
Federal Supply Class:
5306
National Item Identification Number:
000700024
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:
| 20X53 | 03716 | T AND J INDUSTRIES INC | | 20X53 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | P30886 | 59690 | KOEHRING CO LORAIN DIV | | P30886 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.125 INCHES MINIMUM | | FASTENER LENGTH | 2.720 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 1.328 INCHES NOMINAL | | HEAD HEIGHT | 0.335 INCHES NOMINAL | | SHOULDER SHAPE | RIBBED FIRST SHOULDER | | RIB QUANTITY | 37 | | RIB MAJOR DIAMETER | 1.000 INCHES NOMINAL | | RIB LENGTH | 0.440 INCHES NOMINAL | | DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.135 INCHES NOMINAL | | RIB INCLUDED ANGLE | 45.0 DEGREES NOMINAL | | RIB MINOR DIAMETER | 0.938 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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