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National Stock Number (NSN) Output Data

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
CA10994PC9 83130 A 5 2 A AX
55-22073-18US 52081 A 5 2 6 AX
RCA10994-9-1 09259 A 5 9 6 AX
CA10994-9-1 83130 A 3 2 6 AX
CA10994 83130 A 5 9 6 AX

CAGE Information

Code Company
09259 ROTARY PRODUCTS INC
83130 BUFFALO PUMPS INC.
52081 RAM CENTRIFUGAL PRODUCTS 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
AYRM DISTANCE BELOW CENTERLINE 0.125 INCHES NOMINAL
AYRH INTERNAL FLANGE LIP WIDTH 0.375 INCHES NOMINAL
AYRG INTERNAL FLANGE WIDTH 0.531 INCHES NOMINAL
AYRL LARGEST EXTERNAL ANCHOR FLANGE RADIUS 2.156 INCHES NOMINAL
AYRF INTERNAL FLANGE OUTSIDE DIAMETER 2.750 INCHES NOMINAL
AGRS DISTANCE BETWEEN FLANGES 0.312 INCHES NOMINAL
ADAS BODY INSIDE DIAMETER 3.125 INCHES NOMINAL
AYRK SMALLEST EXTERNAL ANCHOR FLANGE RADIUS 2.000 INCHES NOMINAL
AYRS DISTANCE FROM END 0.188 INCHES NOMINAL
ADNU CORNER RADIUS 0.125 INCHES NOMINAL INSIDE RIGHT CORNER
MATT MATERIAL COPPER ALLOY
ADXL LEFT SIDE FLANGE THICKNESS 0.125 INCHES NOMINAL
AJFM END TO FLANGE DISTANCE 0.438 INCHES NOMINAL
AYRE INTERNAL FLANGE INSIDE DIAMETER 2.500 INCHES NOMINAL
ABHP OVERALL LENGTH 0.688 INCHES NOMINAL
BZLX CORNER SHAPE SQUARE ALL CORNERS
ADAR BODY OUTSIDE DIAMETER 4.312 INCHES NOMINAL
BZLX CORNER SHAPE ROUND INSIDE RIGHT CORNER
ADXM RIGHT SIDE FLANGE THICKNESS 0.125 INCHES NOMINAL
AAQL BODY STYLE INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE

Similar Parts

RCA10994-9-1 , RCA1099491 , 4320-00-932-0894 , 4320009320894 , 009320894 , CA10994PC9 , 55-22073-18US , RCA10994-9-1 , CA10994-9-1 , CA10994 ,