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 |
|---|---|
| 10941 | CARVER PUMP COMPANY INC |
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 |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | NHA: AC CHILLED WATER PUMP; WSD: CVN NUCLEAR REACTOR BOUNDARY AREA |
| FEAT | SPECIAL FEATURES | UNDERSIZE WEAR RING-BACKCOVER; INSIDE DIAMETER OF WEAR RING IS .050 UNDERSIZE WHEN FURNISHED AS A REPAIR PART AND IS DESIGNATED AS PART NO US7-07-024-305 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24723,COMP,M-255 FED SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | COPPER ALLOY AND NICKEL ALLOY |