Model: CA7128PC21US

Wearing Ring

Properties:

Body Style

External flange

Overall Length

0.625 inches

Flange Diameter

12.000 inches

Body Outside Diameter

Between 11.623 inches and 11.625 inches

Body Inside Diameter

Between 7.870 inches and 7.875 inches

Left Side Flange Thickness

Between 0.310 inches and 0.312 inches

Corner Shape

Square all corners

Surface Finish

125.0 microinches all surfaces

Material

Copper alloy

NSN

4320-00-398-6414

Part Number

CA7128PC21US

Description

Ring,wearing

CAGE

83130

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.

Part CA7128PC21US NSN 4320-00-398-6414

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22534

FIIG:

A19900

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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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Schedule B and Export

Schedule B: 8413919520
SITC: 74291
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids