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National Stock Number:
5306-00-484-4127
Federal Supply Class:
5306
National Item Identification Number:
004844127
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:
| 110235006 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. | | LST1179-203-2537334 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 7.156 INCHES MINIMUM AND 7.280 INCHES MAXIMUM | | HEAD HEIGHT | 1.094 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24093 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 1.750 INCHES | | SHOULDER LENGTH | 4.594 INCHES MINIMUM AND 4.656 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | SHOULDER DIAMETER TAPERED FROM 1.968 IN. TO 1.922 IN. DIA | | WIDTH BETWEEN FLATS | 2.538 INCHES MINIMUM AND 2.625 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.312 INCHES MINIMUM AND 2.498 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 5 | | THREAD SERIES DESIGNATOR | UNC |
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