5340-01-377-0301 COVER,ACCESS Index 3110-01-377-0303 BEARING,BALL,ANNULAR

National Stock Number:
5306-01-377-0302

Federal Supply Class:
5306

National Item Identification Number:
013770302

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:
6569573-00415090RAYTHEON COMPANY
6569573-00453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER13.0 MILLIMETERS
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
FASTENER LENGTH112.6 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 316 OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT7.4 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS15.9 MILLIMETERS NOMINAL
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER DIAMETER13.0 MILLIMETERS NOMINAL FIRST SHOULDER
SHOULDER LENGTH40.0 MILLIMETERS NOMINAL FIRST SHOULDER


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