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National Stock Number:
2805-00-432-3383
Federal Supply Class:
2805
National Item Identification Number:
004323383
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:
| 2578540-001A | 13002 | GOODRICH CORPORATION | | 2578540-001A | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 2578540-001A | 55284 | HONEYWELL INTERNATIONAL INC. | | 2578540-001A | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 G5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | STEP JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.1400 INCHES MINIMUM AND | | 0.1500 INCHES MAXIMUM | | OVERALL WIDTH | 0.4970 INCHES MINIMUM AND | | 0.4990 INCHES MAXIMUM | | STANDARD BORE DIAMETER | 4.519 INCHES | | FSC APPLICATION DATA | NOSE LANDING GEAR,AIRCRAFT |
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