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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
654C0621 63857 A D 9 B ZZ
654B0475C030A 63857 A E 8 6 AX
0654C0621S902A 63857 A 3 2 B ZZ

CAGE Information

Code Company
63857 WARREN PUMPS LLC

Federal Supply Class

Title

POWER AND HAND PUMPS

Inclusions:

Exclusions:

EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).

Similar Parts

0654C0621S902A , 0654C0621S902A , 4320-01-498-1134 , 4320014981134 , 014981134 , 654C0621 , 654B0475C030A , 0654C0621S902A ,