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National Stock Number:
5306-01-086-9862
Federal Supply Class:
5306
National Item Identification Number:
010869862
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:
| EE100308 | 45152 | OSHKOSH CORP | | EE100308 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.050 INCHES MINIMUM AND | | 1.860 INCHES MAXIMUM | | FASTENER LENGTH | 4.190 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL | | HARDNESS RATING | 302.0 BRINELL STANDARD MINIMUM AND | | 352.0 BRINELL STANDARD MAXIMUM OVERALL | | MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH | | HEAD STYLE | ROUND W/WRENCH FLATS | | HEAD DIAMETER | 1.500 INCHES NOMINAL | | HEAD HEIGHT | 0.390 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 1.240 INCHES MINIMUM AND | | 1.250 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 1.124 INCHES MINIMUM AND | | 1.125 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 3.010 INCHES MINIMUM AND | | 3.140 INCHES MAXIMUM FIRST SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.940 INCHES NOMINAL FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.170 INCHES NOMINAL FIRST HOLE | | SPECIAL FEATURES | SHOULDER WITH MICROINCH FINISH OF 25 |
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