Model: 872147-1

Wearing Ring

Properties:

Overall Length

4.906 inches

Body Outside Diameter

Between 10.246 inches and 10.248 inches

Body Inside Diameter

9.750 inches

Left Side Flange Thickness

0.375 inches

Right Side Flange Thickness

0.438 inches

Distance Between Flanges

Between 2.004 inches and 2.007 inches

Largest External Anchor Flange Radius

5.344 inches

Distance Below Centerline

0.062 inches

Distance From End

0.500 inches

Material

Copper alloy

Material Specification

Mil-b-16261, gr 3 military specification single material response

NSN

4320-00-218-3387

Part Number

872147-1

Description

Ring,wearing

CAGE

93232

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 872147-1 NSN 4320-00-218-3387

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