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 |
|---|---|
| 57140 | SALEM MANUFACTURING AND SALES 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 |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.239 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.062 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-288,COMP D A-2 FED SPEC 1ST MATERIAL RESPONSE |
| AAQL | BODY STYLE | GROOVED |
| AXHQ | GROOVE QUANTITY | 3 |
| ABGF | GROOVE WIDTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AGAV | END ITEM IDENTIFICATION | AURORA PUMP MODEL 5MMX5 TYPE ON HORIZONTAL CENTRIFUGAL |
| ANTT | DISTANCE FROM END TO GROOVE CENTER | 0.156 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 6.124 INCHES MINIMUM AND 6.125 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 5.268 INCHES NOMINAL |