NSN 2815-00-386-0049

Part Details | PISTON RING

2815-00-386-0049 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: 6008123, 60-08-123, N6671005ITEM30, N66-71-005ITEM30, N6071008ITEM47, N60-71-008ITEM47, N6071006ITEM30, N60-71-006ITEM30, N6071004ITEM30, N60-71-004ITEM30, N6071001ITEM52, N60-71-001ITEM52, N6008003PC4, N60-08-003PC4, N6008002PC4, N60-08-002PC4, N6008001PC8, N60-08-001PC8, 6008123, 60-08-123, 2815-00-386-0049, 00-386-0049, 2815003860049, 003860049

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196100-386-004911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

INSIDE COUNTERBORE, STRAIGHT FACE

CONCENTRIC

DIAGONAL JOINT

Cross Reference | NSN 2815-00-386-0049
Part Number Cage Code Manufacturer
60-08-12351228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N66-71-005ITEM3051228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-71-008ITEM4751228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-71-006ITEM3051228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-71-004ITEM3051228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-71-001ITEM5251228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-08-003PC451228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-08-002PC451228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
N60-08-001PC851228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
60-08-12306MD2THE LOCOMOTIVE COMPANY INC
Technical Data | NSN 2815-00-386-0049
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE5 INSIDE COUNTERBORE, STRAIGHT FACE
JOINT STYLE DIAGONAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.4250 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
OVERALL WIDTH0.3095 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
STANDARD BORE DIAMETER12.750 INCHES
FSC APPLICATION DATAPISTON,DIESEL ENGINE