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National Stock Number: 5306-01-399-6953
Federal Supply Class: 5306
National Item Identification Number: 013996953
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:
| 7406-10304-1 | 05395 | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. |
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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 | 0.595 INCHES NOMINAL | | FASTENER LENGTH | 1.725 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYI,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.200 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.679 INCHES MINIMUM AND | | 0.690 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER DIAMETER | 0.4985 INCHES MINIMUM AND | | 0.4995 INCHES MAXIMUM FIRST SHOULDER | | 0.3735 INCHES MINIMUM AND | | 0.3745 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.710 INCHES NOMINAL FIRST SHOULDER | | 0.420 INCHES NOMINAL SECOND SHOULDER |
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