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 |
|---|---|---|---|---|---|---|---|---|
| CA6238-25-1 | 83130 | A | 3 | 2 | 5 | AX | ||
| MAI3986514 | 55084 | H | 5 | 9 | 1 | AX |
CAGE Information
| Code | Company |
|---|---|
| 55084 | ARGUS MFG CORP |
| 83130 | BUFFALO PUMPS 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 |
|---|---|---|
| AJFM | END TO FLANGE DISTANCE | 0.340 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.340 INCHES NOMINAL |
| AYRH | INTERNAL FLANGE LIP WIDTH | 0.510 INCHES NOMINAL |
| AYRF | INTERNAL FLANGE OUTSIDE DIAMETER | 2.760 INCHES NOMINAL |
| AYRP | POSITIONING LUG WIDTH | ANY ACCEPTABLE |
| AYRE | INTERNAL FLANGE INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 6.325 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.845 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.478 INCHES NOMINAL |
| AYRJ | CENTER FLANGE THICKNESS | 0.265 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AYRG | INTERNAL FLANGE WIDTH | 0.890 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| AAQL | BODY STYLE | INTERNAL AND EXTERNAL FLANGE |
| MATT | MATERIAL | NICKEL ALLOY |
| AYRQ | POSITIONING LUG LENGTH | ANY ACCEPTABLE |