Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 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 |
|---|---|---|
| AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.344 INCHES NOMINAL |
| AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.344 INCHES NOMINAL |
| AGRS | DISTANCE BETWEEN FLANGES | 2.004 INCHES MINIMUM AND 2.007 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261,GR 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | COPPER ALLOY |
| ADAS | BODY INSIDE DIAMETER | 9.750 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.906 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 10.246 INCHES MINIMUM AND 10.248 INCHES MAXIMUM |
| AYRM | DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| ADXM | RIGHT SIDE FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| AYRS | DISTANCE FROM END | 0.500 INCHES NOMINAL |
| ADXL | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL |