|
|
|
National Stock Number:
2805-00-945-8688
Federal Supply Class:
2805
National Item Identification Number:
009458688
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:
| 65C21075 | 98746 | MOBILE AIR MATERIAL AREA BROOKLEY AIR FORCE BASE |
|
Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.0235 INCHES MINIMUM AND 0.0245 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RADIAL WALL THICKNESS | 0.1540 INCHES NOMINAL | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 3.980 INCHES |
|
|