NSN 4320-00-212-9501
Part Details | WEARING RING
4320-00-212-9501 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: CS43200143, CS4320-0143, A0VNI2870S, 4320-00-212-9501, 00-212-9501, 4320002129501, 002129501
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
43 | JAN 01, 1963 | 00-212-9501 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN

Cross Reference | NSN 4320-00-212-9501
Part Number | Cage Code | Manufacturer |
---|---|---|
CS4320-0143 | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
A0VNI2870S | 16062 | M. T. DAVIDSON COMPANY |
Technical Data | NSN 4320-00-212-9501
Characteristic | Specifications |
---|---|
MATERIAL | COPPER ALLOY |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE |
BODY STYLE | PLAIN |
OVERALL LENGTH | 0.656 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 4.175 INCHES NOMINAL |
BODY INSIDE DIAMETER | 3.750 INCHES NOMINAL |