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National Stock Number:
1025-00-754-5288
Federal Supply Class:
1025
National Item Identification Number:
007545288
Description:
PISTON,EQUILIBRATOR
Detail:
A CYLINDRICAL ITEM WHICH MOVES OR RECIPROCATES UNDER HYDRAULIC OIL AND/OR GAS PRESSURE IN A CLOSED SYSTEM OR COMPRESSES A COMPRESSION SPRING OF AN EQUILIBRATOR IN COMPENSATING FOR THE UNBALANCED WEIGHT OF A CANNON. IT MAY INCLUDE AN INTEGRAL ROD OR MAY HAVE FACILITIES FOR ATTACHMENT TO AN OPERATING ROD.
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Manufacturer Information:
| 10941075 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL 1015/1215;NICKEL-PLATED;1.746/1.748 DIA X 0.495/0.500 THK;0.780/0.782 BORE DIA;RING GROOVE 1.506/1.508 DIA X 0.185/0.190 W 0.940 FROM FLAT FACE;32AA FINISH ON RING GROOVE FLAT ANDFACE FARTHEST FROM PISTON FACE AND SECOND FACE;63AA FINISH ON PERIPHERY AND ALL SECOND FACE GROOVE SURFACES |
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