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National Stock Number:
2805-01-162-9222
Federal Supply Class:
2805
National Item Identification Number:
011629222
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:
| 200890635 | K0654 | SAFRAN LANDING SYSTEMS UK LTD |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN KEYSTONE, STRAIGHT RADII FACE | | FSC APPLICATION DATA | LANDING GEAR,RETRACTABLE,NOSE | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.1250 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 630 OVERALL | | RADIAL WALL THICKNESS | 0.0725 INCHES NOMINAL | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 1.355 INCHES |
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