Model: 70143 ITEM 18

Wearing Ring

Special Features:

Assembly includes re-enforcement facility; outer surface notched

Properties:

Body Style

Grooved

Groove Width

6.4 millimeters

Overall Length

100.00 millimeters

Body Outside Diameter

212.00 millimeters

Body Inside Diameter

Between 180.00 millimeters and 180.25 millimeters

End Application

Vickers ltd. Michell bearing p/n 70143 main thrust block (water cooled) and p/n 70144 lineshaft bearing (water cooled)

Distance From End To Groove Center

50.00 millimeters

Corner Shape

Square all corners

Material

Steel

Material Specification

Aisi 316 assn standard single material response

NSN

4320-01-359-2428

Part Number

70143 ITEM 18

Description

Ring,wearing

CAGE

U1570

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 70143 ITEM 18 NSN 4320-01-359-2428

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

17.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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

End Items End applications NSN 4320-01-359-2428 is a component of

Vickers Ltd. Michell Bearing P/n 70143 Main Thrust Block (water Cooled) And P/n 70144 Lineshaft Bear

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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