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National Stock Number:
5306-01-060-7247
Federal Supply Class:
5306
National Item Identification Number:
010607247
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:
| 5306PL0894750 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5306PL1780419 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | C4356N8D2450 | 06710 | VALLEY-TODECO, INC. | | AIC4356N8D2450 | 06725 | SPS TECHNOLOGIES, LLC | | C4356N8D2450 | 17446 | HUCK INTERNATIONAL, INC | | 71657CD-8-2450 | 80539 | SPS TECHNOLOGIES, LLC | | VCB0008A8-2-450 | 06710 | VALLEY-TODECO, INC. | | PBF4356N8D2450 | 27624 | SPS TECHNOLOGIES LLC | | C4356N8D2450 | 56878 | SPS TECHNOLOGIES, LLC | | SII1058N8D2450 | 57928 | SONIC INDUSTRIES, INC. | | C4356N8D2450 | 80539 | SPS TECHNOLOGIES, LLC | | C4356N8D2450 | 81755 | LOCKHEED MARTIN CORPORATION | | VS2986N8D2450 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.438 INCHES NOMINAL | | FASTENER LENGTH | 2.878 INCHES MINIMUM AND | | 2.898 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM HEAD | | CADMIUM THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE HEAD | | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE THREADS | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.203 INCHES MINIMUM AND | | 0.235 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.679 INCHES MINIMUM AND | | 0.689 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.499 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 2.430 INCHES MINIMUM AND | | 2.460 INCHES MAXIMUM FIRST SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.685 INCHES MINIMUM AND | | 2.705 INCHES MAXIMUM FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND | | 0.116 INCHES MAXIMUM FIRST HOLE | | SPECIAL FEATURES | DRY FILM LUBE PER MIL-L-46010 ON GRIP ONLY |
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