Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 78314 | SIMS PUMP VALVE COMPANY INC. |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAZP | CHAMFER LENGTH | 0.950 INCHES NOMINAL ALL CORNERS |
| ABHP | OVERALL LENGTH | 0.470 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON GERMAN NAVY SEAWATER EMERGENCY DIESEL COOLING PUMP ALLWEILER NI 50-250 |
| MATT | MATERIAL | CARBON GRAPHITE AND PLASTIC PHENOLIC |
| BZLX | CORNER SHAPE | CHAMFERED ALL CORNERS |
| CSYT | CHAMFER ANGLE | 5.0 DEGREES NOMINAL ALL CORNERS |
| AAQL | BODY STYLE | PLAIN |
| ADAR | BODY OUTSIDE DIAMETER | 4.493 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.543 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 1750 RPM; 20M HEAD; 40 M 3/H CAPACITY |