NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| N52371ITEMCB | 01026 | F | 5 | 9 | 5 | AX | ||
| N2371ITEMCB | 88032 | C | 3 | 2 | 5 | AX | ||
| N2371ITEMCB | 01026 | F | 5 | 9 | 5 | AX | ||
| N52371ITEMCB | 88032 | C | 3 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDR |
| 88032 | 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 |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 4.748 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.748 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.813 INCHES NOMINAL |
| ANTT | DISTANCE FROM END TO GROOVE CENTER | 0.328 INCHES NOMINAL |
| AYRS | DISTANCE FROM END | 0.188 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES |
| ADXM | RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| ADXL | LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.563 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.624 INCHES NOMINAL |
| AAQL | BODY STYLE | EXTERNAL LOCKING FLANGE |
| CSYT | CHAMFER ANGLE | 12.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER |
| AGRS | DISTANCE BETWEEN FLANGES | 0.437 INCHES NOMINAL |
| AYRM | DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AYRK | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.312 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.938 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| AAZP | CHAMFER LENGTH | 0.344 INCHES NOMINAL OUTSIDE RIGHT CORNER |