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National Stock Number: 5306-01-007-1457
Federal Supply Class: 5306
National Item Identification Number: 010071457
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:
2057T139 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
DISTANCE FROM CENTERLINE TO FLAT | 0.247 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | HEAD DIAMETER | 0.655 INCHES NOMINAL | HEAD HEIGHT | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | HEAD STYLE | DEE CHAMFER | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 431 OVERALL | NOMINAL THREAD DIAMETER | 0.375 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | SHOULDER DIAMETER | 0.4452 INCHES MINIMUM AND 0.4456 INCHES MAXIMUM FIRST SHOULDER | SHOULDER SHAPE | ROUND FIRST SHOULDER | SHOULDER LENGTH | 0.730 INCHES NOMINAL FIRST SHOULDER | SPECIAL FEATURES | ONE GROOVE ON SHOULDER,0.055 IN. MIN,0.065 IN. MAX,W,0.388 IN. MIN,0.398 IN. MAX,OD | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.690 INCHES NOMINAL | THREAD QUANTITY PER INCH | 24 | THREAD SERIES DESIGNATOR | UNF |
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