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National Stock Number: 5306-01-319-2101
Federal Supply Class: 5306
National Item Identification Number: 013192101
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:
731698-3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNF | NOMINAL THREAD DIAMETER | 0.375 INCHES | THREAD QUANTITY PER INCH | 24 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.750 INCHES NOMINAL | FASTENER LENGTH | 1.500 INCHES NOMINAL | MATERIAL | STEEL OVERALL | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | HEAD STYLE | DISHED HEXAGON | HEAD HEIGHT | 0.312 INCHES NOMINAL | WIDTH BETWEEN FLATS | 0.562 INCHES NOMINAL | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE | HOLE TYPE | DRILLED | HOLE QUANTITY | 3 | HOLE DIAMETER | 0.051 INCHES MINIMUM AND | | 0.056 INCHES MAXIMUM | SHOULDER SHAPE | ROUND ALL SHOULDERS | SHOULDER DIAMETER | 0.403 INCHES MINIMUM AND | | 0.404 INCHES MAXIMUM ALL SHOULDERS | SHOULDER LENGTH | 0.750 INCHES NOMINAL ALL SHOULDERS |
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