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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
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

Similar Parts

NA1347-1 , NA13471 , 4320-01-026-0073 , 4320010260073 , 010260073 , NG13533 , NA1347-1 ,