Model: 7753000137

Wearing Ring

Special Features:

0.187 inch gap through ring from edge to edge along length, cut at 30 degrees angle from hole centerline.

Properties:

Body Style

Plain

Chamfer Length

0.025 inches inside left corner

Chamfer Length

0.025 inches inside right corner

Overall Length

Between 0.475 inches and 0.500 inches

Body Outside Diameter

7.000 inches

Body Inside Diameter

Between 6.746 inches and 6.756 inches

End Application

ENDI-TE-MNS-N:38

Corner Shape

Chamfered inside right corner

Corner Shape

Chamfered inside left corner

Chamfer Angle

45.0 degrees inside left corner

Chamfer Angle

45.0 degrees inside right corner

Material

Plastic polyamide and plastic polytetrafluoroethylene and glass

NSN

4320-01-542-7989

Part Number

7753000137

Description

Ring,wearing

CAGE

0MKW7

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 7753000137 NSN 4320-01-542-7989

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:

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this wearing ring (NSN 4320-01-542-7989) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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