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National Stock Number:
5306-00-484-4126
Federal Supply Class:
5306
National Item Identification Number:
004844126
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:
| 110235017 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. | | LST1179-203-2537470 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 7.001 INCHES MINIMUM AND 7.125 INCHES MAXIMUM | | HEAD HEIGHT | 1.312 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24093 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 2.000 INCHES | | SHOULDER DIAMETER | 2.127 INCHES MINIMUM AND 2.171 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 4.407 INCHES MINIMUM AND 4.469 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | SHOULDER DIAMETER TAPERED FROM 2.171 IN. TO 2.127 IN. | | WIDTH BETWEEN FLATS | 2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.345 INCHES MINIMUM AND 2.531 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 4-1/2 | | THREAD SERIES DESIGNATOR | UNC |
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