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National Stock Number:
5306-01-050-6477
Federal Supply Class:
5306
National Item Identification Number:
010506477
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:
| 5306PL1496851 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5306PL1636611 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | C4356CR5-0350 | 06710 | VALLEY-TODECO, INC. | | AIC4356CR5-0350 | 06725 | SPS TECHNOLOGIES, LLC | | 71657CR-5-0350 | 56878 | SPS TECHNOLOGIES, LLC | | C4356CR5-0350 | 57928 | SONIC INDUSTRIES, INC. | | VCB0008C5-0-350 | 06710 | VALLEY-TODECO, INC. | | PBF4356CR5-0350 | 27624 | SPS TECHNOLOGIES LLC | | SII 1058CR5-0350 | 57928 | SONIC INDUSTRIES, INC. | | C4356CR5-0350 | 81755 | LOCKHEED MARTIN CORPORATION | | VS2986CR5-0350 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | FASTENER LENGTH | 0.715 INCHES MINIMUM AND | | 0.735 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM HEAD | | CHROMIUM GRIP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE HEAD | | QQ-C-320 CL 2 FED SPEC SINGLE TREATMENT RESPONSE GRIP | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.140 INCHES MINIMUM AND | | 0.172 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND | | 0.440 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.311 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.340 INCHES MINIMUM AND | | 0.360 INCHES MAXIMUM FIRST SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.555 INCHES MINIMUM AND | | 0.575 INCHES MAXIMUM FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM AND | | 0.086 INCHES MAXIMUM FIRST HOLE |
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