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National Stock Number:
5306-01-476-5496
Federal Supply Class:
5306
National Item Identification Number:
014765496
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:
| 6650409 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 1.780 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MS35308-368 MIL STD 1ST MATERIAL RESPONSE OR 304 MFR REF 2ND MATERIAL RESPONSE OR 316 MFR REF 3RD MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHOULDER SHAPE | RIBBED ALL SHOULDERS | | SHOULDER LENGTH | 1.298 INCHES MINIMUM AND 1.302 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER WIDTH ACROSS FLATS | 0.271 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER WIDTH ACROSS FLATS | 0.375 INCHES MAXIMUM SECOND SHOULDER | | SPECIAL FEATURES | BLACK OXIDE COAT IAW MIL-C-13294,CLASS 4 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.312 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 |
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