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National Stock Number:
5306-00-957-7050
Federal Supply Class:
5306
National Item Identification Number:
009577050
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:
| 487953 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | NONSTANDARD THREAD PITCH DIAMETER | 0.1644 TO 0.1667 INCHES | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.647 INCHES MINIMUM AND | | 0.662 INCHES MAXIMUM | | FASTENER LENGTH | 0.802 INCHES MINIMUM AND | | 0.822 INCHES MAXIMUM | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HEAD HEIGHT | 0.250 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.243 INCHES MINIMUM AND | | 0.251 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.445 INCHES MINIMUM AND | | 0.455 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.040 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.345 INCHES MINIMUM AND | | 0.355 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.155 INCHES MINIMUM AND | | 0.160 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | MINOR FIA OF THD 0.1487 IN MAX | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 487953 |
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