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National Stock Number: 5306-00-282-5192
Federal Supply Class: 5306
National Item Identification Number: 002825192
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:
| 42A13049 | 80049 | DEPARTMENT OF THE AIR FORCE | | 42A13049 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 5306PL1495052 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.271 INCHES MINIMUM AND | | 0.291 INCHES MAXIMUM | | FASTENER LENGTH | 0.958 INCHES MINIMUM AND | | 0.978 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1212 OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.178 INCHES MINIMUM AND | | 0.198 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND | | 0.760 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.493 INCHES MINIMUM AND | | 0.495 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.615 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM FIRST SHOULDER |
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