5325-00-629-9442 RING,RETAINING Index 5340-00-629-9469 COVER,ACCESS

National Stock Number:
5306-00-629-9443

Federal Supply Class:
5306

National Item Identification Number:
006299443

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.


Manufacturer Information:
629944319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM CENTERLINE TO FLAT0.406 INCHES NOMINAL
FASTENER LENGTH2.375 INCHES NOMINAL
HEAD HEIGHT0.313 INCHES NOMINAL
HEAD DIAMETER1.094 INCHES NOMINAL
HEAD STYLEDEE CHAMFER
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
SPECIAL FEATURES125 M1CROINCH FINISH ON SHOULDER SURFACE
SHOULDER DIAMETER0.785 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.625 INCHES NOMINAL FIRST SHOULDER
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH1.125 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH16


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