Model: 17940P

Wearing Ring

Properties:

Body Style

Internal flange w/external locking flange

Overall Length

0.953 inches

Body Outside Diameter

5.123 inches

Body Inside Diameter

4.000 inches

Left Side Flange Thickness

0.375 inches

Right Side Flange Thickness

0.187 inches

Distance Between Flanges

0.391 inches

End To Flange Distance

0.594 inches

Internal Flange Inside Diameter

2.900 inches

Internal Flange Outside Diameter

0.468 inches

Internal Flange Width

0.937 inches

Internal Flange Lip Width

0.448 inches

Smallest External Anchor Flange Radius

2.562 inches

Largest External Anchor Flange Radius

2.812 inches

Distance Below Centerline

0.125 inches

Distance From End

0.250 inches

Corner Shape

Square all corners

Material

Steel comp 416

NSN

4320-00-933-0952

Part Number

17940P

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 17940P NSN 4320-00-933-0952

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:

3.8000lbs

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

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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