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 |
|---|---|---|---|---|---|---|---|---|
| 256123-12 | 93232 | C | 3 | 2 | 5 | AX | ||
| 9397P | 93232 | C | 3 | 2 | 5 | AX | ||
| R256123-12 | 09259 | A | 5 | 9 | 5 | AX | ||
| SL6123PC68 | 93232 | C | 5 | 2 | 1 | AX |
CAGE Information
| Code | Company |
|---|---|
| 09259 | ROTARY PRODUCTS INC |
| 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
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 | 1.688 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.688 INCHES NOMINAL |
| ADXL | LEFT SIDE FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 1.250 INCHES NOMINAL |
| AGRS | DISTANCE BETWEEN FLANGES | 0.875 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 8.345 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 9.246 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| ADXM | RIGHT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| AAQL | BODY STYLE | EXTERNAL LOCKING FLANGE |
| AYRM | DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.937 INCHES NOMINAL |
| AYRK | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.500 INCHES NOMINAL |
| AYRS | DISTANCE FROM END | 0.500 INCHES NOMINAL |
Similar Parts
R256123-12 ,
R25612312 ,
4320-00-398-8165 ,
4320003988165 ,
003988165
,
256123-12 ,
9397P ,
R256123-12 ,
SL6123PC68 ,