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National Stock Number:
5306-01-493-9419
Federal Supply Class:
5306
National Item Identification Number:
014939419
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:
| 581-6726674 FIND 21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF2011-267 FIND 21 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| NOMINAL THREAD DIAMETER | 1.375 INCHES | | SHOULDER DIAMETER | 1.623 INCHES MINIMUM FIRST SHOULDER AND 1.625 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 4.995 INCHES MINIMUM FIRST SHOULDER AND 4.500 INCHES MAXIMUM FIRST SHOULDER | | WIDTH BETWEEN FLATS | 2.000 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 2.720 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNF | | FASTENER LENGTH | 7.450 INCHES MINIMUM AND 7.470 INCHES MAXIMUM | | HEAD HEIGHT | 0.810 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,FORM 2,COND ANL FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 500 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS |
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