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National Stock Number:
5306-01-375-7128
Federal Supply Class:
5306
National Item Identification Number:
013757128
Description:
BOLT,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
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Manufacturer Information:
| 115200330056 | 4Y355 | STEYR-DAIMLER PUCH AG | | 12417714 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12417714 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 12417714 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 20.2 MILLIMETERS MINIMUM AND 20.8 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 5.4 MILLIMETERS MINIMUM AND 5.6 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS | | SHOULDER DIAMETER | 12.8 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 7.8 MILLIMETERS MINIMUM AND 8.2 MILLIMETERS MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | WIDTH BETWEEN FLATS | 18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM | | SURFACE TREATMENT | ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 12.0 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.25 |
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