2530-00-614-1645 BRAKE DRUM Index 3020-00-614-1648 GEAR,SPUR

National Stock Number:
5306-00-614-1647

Federal Supply Class:
5306

National Item Identification Number:
006141647

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:
119999080064NAVAL SHIP SYSTEMS COMMAND
119999098614LEADING ENGINE CO


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.688 INCHES NOMINAL
FASTENER LENGTH2.188 INCHES NOMINAL
MATERIALSTEEL COMP 1213 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER0.688 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER DIAMETER0.5901 INCHES MINIMUM AND
0.5904 INCHES MAXIMUM FIRST SHOULDER
0.532 INCHES MINIMUM AND
0.533 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH0.562 INCHES NOMINAL AND
0.844 INCHES NOMINAL FIRST SHOULDER
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCE1199990


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