NSN 2815-01-132-0947
Part Details | PISTON RING
2815-01-132-0947 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.
Alternate Parts: 13211E31211, 13211E3121-1, 13211E31211, 13211E3121-1, 13211E31211, 13211E3121-1, 8260000, 82600-00, 82600, 2815-01-132-0947, 01-132-0947, 2815011320947, 011320947
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | MAY 22, 1982 | 01-132-0947 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
CONCENTRIC

Cross Reference | NSN 2815-01-132-0947
Part Number | Cage Code | Manufacturer |
---|---|---|
13211E3121-1 | 96159 | AUTO-DIESEL PISTON RING CO |
13211E3121-1 | 97407 | CADMET CORP |
13211E3121-1 | 27055 | GROVER CORPORATION |
82600-00 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
82600 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
Technical Data | NSN 2815-01-132-0947
Characteristic | Specifications |
---|---|
RING STYLE | CONCENTRIC |
RADIAL WALL THICKNESS | 0.4350 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM |
OVERALL WIDTH | 0.4345 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM |
END ITEM IDENTIFICATION | LAUNCHER, BRIDGE, M6;LAUNCHER, BRIDGE, M4 |