4920-00-937-4024 COUPLER SELECTOR,TE Index 5220-00-937-4027 GAGE,FLUSH PIN,PLAIN CYLINDRICAL

National Stock Number:
1025-00-937-4026

Federal Supply Class:
1025

National Item Identification Number:
009374026

Description:
TUBE,CANNON

Detail:
A CYLINDRICAL METALLIC ITEM WHICH IS THAT PART OF A CANNON WHICH CONTROLS THE INITIAL DIRECTION OF A PROJECTILE. THE BORE MAY BE RIFLED AND MUST HAVE A DIAMETER OF MORE THAN 40 MILLIMETERS. SEE ALSO BARREL (AS MODIFIED), AND TUBE, SUBCALIBER, CANNON.


Manufacturer Information:
1157771919206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
CALIBER QUANTITY PER RIFLING TURN1 TURN IN 20.000 CAL.
GROOVE WIDTH0.267 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
LAND WIDTH0.180 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46119 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
OVERALL LENGTH413.300 INCHES MINIMUM AND 413.400 INCHES MAXIMUM
RIFLE BORE GROOVE QUANTITY48
RIFLING DIRECTIONRIGHT-HAND
SIZE DESIGNATION175 MILLIMETER
SURFACE TREATMENTPAINT LOCATION NOT OTHERWISE SPECIFIED
WEAPON SIZE DESIGNATION175 MILLIMETER


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