|
|
|
National Stock Number:
2810-00-031-6272
Federal Supply Class:
2810
National Item Identification Number:
000316272
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.
|
Manufacturer Information:
| 61824 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT |
|
Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE, UPPER | | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM | | RADIAL WALL THICKNESS | 0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 4.875 INCHES |
|
|