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 |
|---|---|---|---|---|---|---|---|---|
| 4350SP | 64392 | A | 3 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 64392 | WEIL PUMP CO 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 |
|---|---|---|
| AYRJ | CENTER FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| AYRJ | CENTER FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| ADAR | BODY OUTSIDE DIAMETER | 9.125 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AAQL | BODY STYLE | EXTERNAL FLANGE |
| FEAT | SPECIAL FEATURES | HAS GROOVE ON OUTER SURFACE 0.110 IN.DEEP |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AYRR | POSITIONING HOLE DEPTH | 0.156 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 9.375 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 8.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL |
| AYRN | POSITIONING HOLE WIDTH | 0.142 INCHES NOMINAL |