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 |
---|---|---|---|---|---|---|---|---|
NG13533 | 83130 | A | 5 | 9 | 1 | AX | ||
NA1347-1 | 83130 | A | 3 | 2 | 1 | AX |
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 |
---|---|---|
ADNU | CORNER RADIUS | 0.188 INCHES NOMINAL INSIDE RIGHT CORNER |
AYRG | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
ADAR | BODY OUTSIDE DIAMETER | 8.249 INCHES MINIMUM AND 8.250 INCHES MAXIMUM |
ABGA | GROOVE DEPTH | 0.108 INCHES NOMINAL |
ADAS | BODY INSIDE DIAMETER | 7.503 INCHES MINIMUM AND 7.505 INCHES MAXIMUM |
BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
AAQL | BODY STYLE | GROOVED W/INTERNAL AND EXTERNAL FLANGE |
AYRL | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.609 INCHES MINIMUM AND 4.625 INCHES MAXIMUM |
AYRJ | CENTER FLANGE THICKNESS | 0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM |
AJFM | END TO FLANGE DISTANCE | 0.391 INCHES NOMINAL |
MATT | MATERIAL | COPPER ALLOY |
BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
AYRK | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.359 INCHES MINIMUM AND 4.375 INCHES MAXIMUM |
AYRM | DISTANCE BELOW CENTERLINE | 0.063 INCHES NOMINAL |
ABGF | GROOVE WIDTH | 0.190 INCHES NOMINAL |
BZLX | CORNER SHAPE | ROUND INSIDE RIGHT CORNER |
AYRE | INTERNAL FLANGE INSIDE DIAMETER | 6.750 INCHES NOMINAL |
ANTT | DISTANCE FROM END TO GROOVE CENTER | 0.220 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 0.938 INCHES NOMINAL |