NSN 4320-00-289-3659

Part Details | WEARING RING

4320-00-289-3659 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.

Alternate Parts: U20827PC4A, U20827PC4, U20825PC4A, U20825PC4, U20768PC6A, U20768PC6, U20766PC6A, U20766PC6, 52520827PC4A, 52-520-827PC4A, 52520827PC4, 52-520-827PC4, 52520825PC4A, 52-520-825PC4A, 52520825PC4, 52-520-825PC4, 52520768PC6A, 52-520-768PC6A, 52520768PC6, 52-520-768PC6, 52520766PC6A, 52-520-766PC6A, 52520766PC6, 52-520-766PC6, 52103762PC7A, 52-103-762PC7A, 52103762PC7, 52-103-762PC7, 5210349501, 52-103-495-01, 5210349500001, 52-103-495-00-001, 5210344201, 52-103-442-01, U3762PC7A, U3762PC7, U34951, U3495-1, U34421, U3442-1, 4320-00-289-3659, 00-289-3659, 4320002893659, 002893659

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-289-365922534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-289-3659
Part Number Cage Code Manufacturer
U20827PC4A92392ALLIS-CHALMERS CORP
U20827PC492392ALLIS-CHALMERS CORP
U20825PC4A92392ALLIS-CHALMERS CORP
U20825PC492392ALLIS-CHALMERS CORP
U20768PC6A92392ALLIS-CHALMERS CORP
U20768PC692392ALLIS-CHALMERS CORP
U20766PC6A92392ALLIS-CHALMERS CORP
U20766PC692392ALLIS-CHALMERS CORP
52-520-827PC4A92392ALLIS-CHALMERS CORP
52-520-827PC492392ALLIS-CHALMERS CORP
52-520-825PC4A92392ALLIS-CHALMERS CORP
52-520-825PC492392ALLIS-CHALMERS CORP
52-520-768PC6A92392ALLIS-CHALMERS CORP
52-520-768PC692392ALLIS-CHALMERS CORP
52-520-766PC6A92392ALLIS-CHALMERS CORP
52-520-766PC692392ALLIS-CHALMERS CORP
52-103-762PC7A92392ALLIS-CHALMERS CORP
52-103-762PC792392ALLIS-CHALMERS CORP
52-103-495-0192392ALLIS-CHALMERS CORP
52-103-495-00-00192392ALLIS-CHALMERS CORP
52-103-442-0192392ALLIS-CHALMERS CORP
U3762PC7A92392ALLIS-CHALMERS CORP
U3762PC792392ALLIS-CHALMERS CORP
U3495-192392ALLIS-CHALMERS CORP
U3442-192392ALLIS-CHALMERS CORP
Technical Data | NSN 4320-00-289-3659
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GRADE 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
BODY STYLE PLAIN
OVERALL LENGTH0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.376 INCHES MINIMUM AND 4.377 INCHES MAXIMUM
BODY INSIDE DIAMETER3.812 INCHES NOMINAL