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National Stock Number:
4320-01-277-9081
Federal Supply Class:
4320
National Item Identification Number:
012779081
Description:
RING,PISTON
Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
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Manufacturer Information:
| 4878 | 0APJ5 | COFFIN TURBO PUMP INC | | 4878 | 13380 | FMC CORP TURBO PUMP OPERATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
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