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 |
---|---|
83130 | BUFFALO PUMPS 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 |
---|---|---|
AJFM | END TO FLANGE DISTANCE | 0.340 INCHES NOMINAL |
AJFM | END TO FLANGE DISTANCE | 0.340 INCHES NOMINAL |
AYRH | INTERNAL FLANGE LIP WIDTH | 0.510 INCHES NOMINAL |
AYRF | INTERNAL FLANGE OUTSIDE DIAMETER | 2.760 INCHES NOMINAL |
AYRP | POSITIONING LUG WIDTH | ANY ACCEPTABLE |
AYRE | INTERNAL FLANGE INSIDE DIAMETER | 2.250 INCHES NOMINAL |
ABKK | FLANGE DIAMETER | 6.325 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 0.845 INCHES NOMINAL |
ADAS | BODY INSIDE DIAMETER | 3.478 INCHES NOMINAL |
AYRJ | CENTER FLANGE THICKNESS | 0.265 INCHES NOMINAL |
BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
AYRG | INTERNAL FLANGE WIDTH | 0.890 INCHES NOMINAL |
ADAR | BODY OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
AAQL | BODY STYLE | INTERNAL AND EXTERNAL FLANGE |
MATT | MATERIAL | NICKEL ALLOY |
AYRQ | POSITIONING LUG LENGTH | ANY ACCEPTABLE |