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 |
|---|---|---|---|---|---|---|---|---|
| 55-22157-18US | 52081 | A | 5 | 2 | 6 | AX | ||
| 156A | 63857 | A | 3 | 2 | 6 | AX | ||
| 654Q0138D054A | 63857 | A | 5 | 2 | 6 | AX | ||
| 654E0039D054A | 63857 | A | C | 1 | 6 | ZZ | AC | |
| R-751PC34 | 63857 | A | 5 | 2 | A | AX |
CAGE Information
| Code | Company |
|---|---|
| 52081 | RAM CENTRIFUGAL PRODUCTS INC. |
| 63857 | WARREN PUMPS LLC |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 6.625 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 6.625 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 4.750 INCHES NOMINAL |
| ADNU | CORNER RADIUS | ANY ACCEPTABLE INSIDE LEFT CORNER |
| ADNU | CORNER RADIUS | ANY ACCEPTABLE INSIDE RIGHT CORNER |
| MATT | MATERIAL | STEEL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| ABHP | OVERALL LENGTH | 1.000 INCHES NOMINAL |
| BZLX | CORNER SHAPE | ROUND INSIDE LEFT CORNER |
| AAQL | BODY STYLE | PLAIN |
| BZLX | CORNER SHAPE | ROUND INSIDE RIGHT CORNER |
Similar Parts
55-22157-18US ,
552215718US ,
4320-00-404-7181 ,
4320004047181 ,
004047181
,
55-22157-18US ,
156A ,
654Q0138D054A ,
654E0039D054A ,
R-751PC34 ,