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National Stock Number:
5306-00-333-5470
Federal Supply Class:
5306
National Item Identification Number:
003335470
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:
| 42948 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 42948 | 29215 | JENNY PRODUCTS, INC |
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Techincal Specification:
| FASTENER LENGTH | 2.063 INCHES MINIMUM | | FEATURES PROVIDED | CASEHARDENED | | HEAD HEIGHT | 0.312 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | SHOULDER DIAMETER | 0.365 INCHES MINIMUM AND 0.374 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER DIAMETER | 0.620 INCHES MINIMUM AND 0.623 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.094 INCHES NOMINAL SECOND SHOULDER | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER LENGTH | 1.563 INCHES NOMINAL FIRST SHOULDER | | WIDTH BETWEEN FLATS | 0.875 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.312 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 18 |
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