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National Stock Number:
5306-01-102-4710
Federal Supply Class:
5306
National Item Identification Number:
011024710
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:
| 10087861 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 12295542-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12295542-1 | A9271 | GORIZIANE GROUP SPA |
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Techincal Specification:
| FASTENER LENGTH | 2.820 INCHES NOMINAL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 0.940 INCHES NOMINAL | | HEAD HEIGHT | 0.280 INCHES NOMINAL | | HEAD STYLE | PAN NO. 2 | | MATERIAL | STEEL OVERALL | | SHOULDER DIAMETER | 0.620 INCHES NOMINAL FIRST SHOULDER | | SHOULDER LENGTH | 0.069 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | RIBBED FIRST SHOULDER | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.380 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF |
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