NSN 4320-01-517-8225

Part Details | WEARING RING

4320-01-517-8225 A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

Alternate Parts: 1016777A, DJ302A, 4320-01-517-8225, 01-517-8225, 4320015178225, 015178225

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43FEB 20, 200401-517-822522534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-517-8225
Part Number Cage Code Manufacturer
1016777A61208TWIN DISC INCORPORATED
DJ302A61208TWIN DISC INCORPORATED
Technical Data | NSN 4320-01-517-8225
Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE
SPECIAL FEATURESWEAPONS SYSTEM ESSENTIAL. MATERIAL: NYLON. ITEM NAME: IMPELLER, LINER (NYLON).
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONDOEN WATERJET, MODEL TDJ-105SA