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 |
|---|---|---|---|---|---|---|---|---|
| 221284 | 1W383 | A | 5 | 2 | 5 | ZZ | ||
| 4320-01-004-8367 | 59781 | A | 5 | 2 | B | AX | ||
| SMS-004-8367 | 57140 | A | 5 | 2 | B | AX | ||
| 221284 | 10171 | C | 3 | 2 | 2 | AX |
CAGE Information
| Code | Company |
|---|---|
| 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
| 1W383 | TOOLEX INC |
| 59781 | CLASSIC MFG |
| 57140 | SALEM MANUFACTURING AND SALES INC |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).
Similar Parts
221284 ,
221284 ,
4320-01-004-8367 ,
4320010048367 ,
010048367
,
221284 ,
4320-01-004-8367 ,
SMS-004-8367 ,
221284 ,