NSN 4310-00-782-7826

Part Details | PISTON RING

4310-00-782-7826 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: 6368B, 200113NPC140, 6368B, 220062U2, 6368B, 7369, 7369, 4310-00-782-7826, 00-782-7826, 4310007827826, 007827826

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196000-782-782611459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-782-7826
Part Number Cage Code Manufacturer
6368B93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
200113NPC14093232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
6368B0AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
220062U20AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
6368B93236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
736979606GOULD INC CLEVITE ENGINE PARTS DIV
736976602MUSKEGON PISTON RING COMUSKEGON PRODUCTS DIV
Technical Data | NSN 4310-00-782-7826
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1540 INCHES MINIMUM AND 0.1695 INCHES MAXIMUM
OVERALL WIDTH0.2485 INCHES NOMINAL
STANDARD BORE DIAMETER4.375 INCHES