3120-00-903-0990 BEARING,SLEEVE Index 3120-00-903-0992 BUSHING,SLEEVE

National Stock Number:
1015-00-903-0991

Federal Supply Class:
1015

National Item Identification Number:
009030991

Description:
EQUILIBRATOR,CANNON

Detail:
A MECHANICAL DEVICE THAT COMPENSATES FOR THE UNBALANCE WEIGHT OF THE CANNON AND KEEPS THE CANNON IN BALANCE AT ALL ANGLES OF ELEVATION SO THAT IT MAY BE ELEVATED OR DEPRESSED BY A MANUALLY OPERATED MECHANISM.


Manufacturer Information:
843030219204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/O TUBE ASSEMBLY,PN 12000592;SLEEVE ASSEMBLY,PN 8430279;COLLAR,PN 8430288 AND 8430286;TUBE,PN 8432794 AND 8430287; BALL SCREW,PN 8433580;SHAFT,PN 8430282;RING SPRING ASSEMBLY,PN 8433161


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