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 |
|---|---|---|---|---|---|---|---|---|
| C23 | 63857 | A | 3 | 2 | E | AX | ||
| R-395 | 63857 | A | D | 9 | A | AX | ||
| R394PC10 | 07310 | A | 3 | 2 | A | AX | ||
| R-395 PIECE 10 | 63857 | A | 5 | 9 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 07310 | CALABRESE & SONS INC. |
| 63857 | WARREN PUMPS LLC |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.438 INCHES NOMINAL |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| ADAR | BODY OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.125 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| AECS | BOLT HOLE QUANTITY | 1 |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AAQL | BODY STYLE | PLAIN |
| ABKG | BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | TAPPED HOLE ONLY 0.188 IN. DP |
Similar Parts
R394PC10 ,
R394PC10 ,
4320-01-199-5691 ,
4320011995691 ,
011995691
,
C23 ,
R-395 ,
R394PC10 ,
R-395 PIECE 10 ,