National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RING , WEARING
Definition:
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 0654C0572S902A | 63857 | A | 3 | 2 | 6 | ZZ | ||
| 654C0572 | 63857 | A | D | 9 | B | ZZ | ||
| 0654C0572S901A | 63857 | A | 5 | 9 | 6 | ZZ | ||
| 654C0450-C020A | 63857 | A | C | 1 | 6 | ZZ | AC | |
| 14884N18 | 88032 | C | 3 | 2 | 5 | ZZ | ||
| 684D6AX1 | 88032 | C | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 63857 | WARREN PUMPS LLC |
| 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).