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 |
|---|---|
| 10941 | CARVER PUMP COMPANY 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 |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| ADAS | BODY INSIDE DIAMETER | 2.134 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | 0.062 INCHES NOMINAL ALL CORNERS |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| BZLX | CORNER SHAPE | CHAMFERED ALL CORNERS |
| ABHP | OVERALL LENGTH | 1.000 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 2.500 INCHES MINIMUM AND 2.501 INCHES MAXIMUM |
| AAQL | BODY STYLE | PLAIN |
| CSYT | CHAMFER ANGLE | 45.0 DEGREES NOMINAL ALL CORNERS |