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National Stock Number: 5306-01-135-3529
Federal Supply Class: 5306
National Item Identification Number: 011353529
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:
68A733313-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.250 INCHES | THREAD QUANTITY PER INCH | 23 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.650 INCHES NOMINAL | FASTENER LENGTH | 1.322 INCHES NOMINAL | MATERIAL | IRON ALLOY 660 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HEAD STYLE | HEXAGON | HEAD HEIGHT | 0.136 INCHES NOMINAL | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | SPECIAL FEATURES | SHOULDER HAS TWO GROOVES,FIRST GROOVE,0.052 IN. FROM HEAD,0.039 IN. WIDE WITH 0.474 IN. DIA.,SQUARE CORNERS;SECOND GROOVE,0.174 IN. FROM HEAD 0.120 IN. WIDE,0.250 IN. DIA.,CORNERS FULL RADIUS | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 76301 | DESIGN CONTROL REFERENCE | 68A733313-2001 |
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