C40A

Wearing Ring

NSN 4320-00-218-4234

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002184234

Product Features

Furnished with 4machine screws

Product Technical Spec.

Hole Diameter:

0.375 inches

Counterbore Diameter:

3.438 inches

Counterbore Depth:

0.375 inches

Hole Depth:

0.188 inches

Overall Length:

0.688 inches

Flange Diameter:

4.625 inches

Body Outside Diameter:

3.875 inches

Body Inside Diameter:

2.562 inches

Unthreaded Mounting Hole Diameter:

0.188 inches

Internal Flange Outside Diameter:

3.000 inches

Internal Flange Lip Width:

0.156 inches

Material:

Copper alloy

NSN:

4320-00-218-4234

Item Name:

Ring,channel Pump

Cage Code:

63857

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

BS5-1524PC3-20

Cage Code:

63857

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22534

FIIG:

A19900

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Channel Pump Ring"

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.