5306-01-263-6142 BOLT,MACHINE Index 5306-01-263-6144 BOLT,SHOULDER

National Stock Number:
5306-01-263-6143

Federal Supply Class:
5306

National Item Identification Number:
012636143

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:
709 162684195ASBURY GRAPHITE MILLS INC


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH97.6 MILLIMETERS NOMINAL
HEAD HEIGHT8.6 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONST37-2 SPEC 401,CAGEC 81495 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER24.0 MILLIMETERS
SHOULDER DIAMETER31.8 MILLIMETERS MINIMUM ALL SHOULDERS AND 31.9 MILLIMETERS MAXIMUM ALL SHOULDERS
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER LENGTH72.9 MILLIMETERS NOMINAL ALL SHOULDERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH33.3 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS3.0


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