NSN 1650-00-083-4291

Part Details | PISTON RING


1650-00-083-4291 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: 19625, 19625, 19625, 19625, 1650-00-083-4291, 00-083-4291, 1650000834291, 000834291

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 01, 196300-083-429111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT


Cross Reference | NSN 1650-00-083-4291
Part Number Cage Code Manufacturer
1962579294E-SYSTEMS INCMONTEK DIV
196250UES3MOOG INC.
1962594697MOOG INC.DBA MOOG
1962519156MOOG INC.DIV MOOG AIRCRAFT, SALT LAKE

Technical Data | NSN 1650-00-083-4291
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
OVERALL WIDTH0.3750 INCHES NOMINAL
SPECIAL FEATURES3.750 IN. DIA
END ITEM IDENTIFICATIONWESTON HYDRAULICS POWER CONTROL CYLINDER,MODEL NO. 18421,18421-1,18421-2