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National Stock Number:
5306-01-371-9842
Federal Supply Class:
5306
National Item Identification Number:
013719842
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:
| DAA3141D005-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.845 INCHES NOMINAL | | FASTENER LENGTH | 3.825 INCHES NOMINAL | | MATERIAL | STEEL COMP XM-13 OVERALL | | HEAD STYLE | TEE NO. 3 | | HEAD HEIGHT | 0.350 INCHES NOMINAL | | HEAD LENGTH | 1.829 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 1.750 INCHES NOMINAL | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER DIAMETER | 1.243 INCHES MINIMUM AND | | 1.250 INCHES MAXIMUM ALL SHOULDERS | | SHOULDER LENGTH | 2.980 INCHES NOMINAL ALL SHOULDERS | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.575 INCHES NOMINAL ALL HOLES | | SHANK UNTHREADED HOLE DIAMETER | 0.150 INCHES NOMINAL ALL HOLES |
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