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National Stock Number:
5306-01-252-3058
Federal Supply Class:
5306
National Item Identification Number:
012523058
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:
| L3223681-045 | 06710 | VALLEY-TODECO, INC. | | L3223681-045 | 06725 | SPS TECHNOLOGIES, LLC | | L3223681-045 | 17446 | HUCK INTERNATIONAL, INC | | L3223681-045 | 27624 | SPS TECHNOLOGIES LLC | | L3223681-045 | 43999 | THE BOEING COMPANY | | L3223681-045 | 56876 | ALTA PRODUCTS CO INC | | L3223681-045 | 57928 | SONIC INDUSTRIES, INC. | | L3223681-045 | 80539 | SPS TECHNOLOGIES, LLC | | L3223681-045 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.482 INCHES MINIMUM AND | | 0.522 INCHES MAXIMUM | | FASTENER LENGTH | 2.349 INCHES MINIMUM AND | | 2.369 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | DOUBLE HEXAGON | | HEAD HEIGHT | 0.257 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.678 INCHES MINIMUM AND | | 0.689 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.436 INCHES MINIMUM AND | | 0.437 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.847 INCHES MINIMUM AND | | 1.867 INCHES MAXIMUM FIRST SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.178 INCHES NOMINAL FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES NOMINAL FIRST HOLE |
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