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National Stock Number:
2810-01-543-9534
Federal Supply Class:
2810
National Item Identification Number:
015439534
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:
| 7018MS-964-5183 | 5F573 | GREENE TWEED & CO INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY - GT,SEAL | | SPECIAL FEATURES | PART NUMBER BREAKDOWN: 7-AGT SERIES; 018-DASH SIZE PER MIL-G-5514; M-MALE PISTON, EXTERNAL; S-ONE BACKUP GLAND WIDTH; 964-ELASTOMER COMPOUND DESIGNATOR; 5183-BACKUP RING MATERIAL DESIGNATOR |
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