Model: 1-583HF

Wearing Ring

Properties:

Overall Length

1.375 inches

Body Outside Diameter

5.500 inches

Body Inside Diameter

5.031 inches

End To Flange Distance

0.438 inches

Internal Flange Inside Diameter

4.000 inches

Internal Flange Width

0.750 inches

Internal Flange Lip Width

0.125 inches

Center Flange Thickness

0.375 inches

Smallest External Anchor Flange Radius

2.844 inches

Largest External Anchor Flange Radius

3.032 inches

Material

Copper alloy

NSN

4320-00-398-6891

Part Number

1-583HF

Description

Ring,wearing

CAGE

16712

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 1-583HF NSN 4320-00-398-6891

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:

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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