NSN 2815-01-361-3931

Part Details | PISTON RING

2815-01-361-3931 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: 4P1807, 4P1807, 4P1807, 2815-01-361-3931, 01-361-3931, 2815013613931, 013613931

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JUL 16, 199201-361-393111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

VERTICAL JOINT

Cross Reference | NSN 2815-01-361-3931
Part Number Cage Code Manufacturer
4P1807076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
4P18070FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMSLP
4P180711083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2815-01-361-3931
Characteristic Specifications
JOINT STYLE VERTICAL JOINT
FEATURES PROVIDED WEARING EDGES BEVELED
SPECIAL FEATURESINTERMEDIATE
SPECIAL TEST FEATURESBASIC ENGINE
FRAGILITY FACTOR RUGGED
END ITEM IDENTIFICATION2320-01-354-3382