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National Stock Number: 5306-00-111-4163
Federal Supply Class: 5306
National Item Identification Number: 001114163
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:
| 5306PL0674491 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 9632M83P01 | 07482 | GENERAL ELECTRIC COMPANY | | 9632M83P02 | 07482 | GENERAL ELECTRIC COMPANY |
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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 | 0.485 INCHES MINIMUM AND | | 0.495 INCHES MAXIMUM | | FASTENER LENGTH | 0.850 INCHES MINIMUM AND | | 0.870 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | HEAD STYLE | DEE | | HEAD DIAMETER | 0.540 INCHES MINIMUM AND | | 0.560 INCHES MAXIMUM | | HEAD HEIGHT | 0.100 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO FLAT | 0.180 INCHES MINIMUM AND | | 0.184 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.259 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.365 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM FIRST SHOULDER |
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