U20403PC7A

Wearing Ring

NSN 4320-00-289-3664

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002893664

Technical Specifications of NSN

Body Style:

Plain

Chamfer Length:

0.125 inches outside right corner

Overall Length:

0.500 inches

Body Outside Diameter:

Between 1.938 inches and 1.939 inches

Body Inside Diameter:

Between 1.484 inches and 1.494 inches

Corner Shape:

Chamfered outside right corner

Corner Shape:

Square inside right corner

Corner Shape:

Square inside left corner

Corner Shape:

Square outside left corner

Surface Finish:

125.0 microinches all surfaces

Chamfer Angle:

45.0 degrees outside right corner

Material:

Nickel alloy

NSN:

4320-00-289-3664

Item Name:

Wearing Ring Assembly

Cage Code:

92392

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

52-101-607-002

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-642PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-754PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-784PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-946PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-101-541PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-101-884PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-101-885PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-101-909PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-101-910PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-060PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-103-336PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-103-800PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-103-273PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-103-940-00-001

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-103-940-01

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-316-572PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-399PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-401PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-403PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-405PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-525PC17A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-535PC17A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-870PC4A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-520-871PC4A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20399PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20401PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20405PC3A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20525PC17A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20535PC17A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2060PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U1541PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U1884PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U1885PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U1910PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20870PC4A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U20871PC4A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2946PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U3336PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2642PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2754PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2784PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U3940-1

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U3800PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-102-905PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U1909PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U2905PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U3273PC7A

Cage Code:

92392

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22534

FIIG:

A19900

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number u20403pc7a and/or cross reference parts.

Part / NSN:

Qty:

Your Email:

Phone:

Ref. / PO #:

Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Wearing Ring Assembly"

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.

MOE Major Organizational Entities

Entity

DSOR

User:

Republic of Korea

DSOR:

User:

Greece

DSOR:

Import / Export

Schedule B: 8413919520
SITC: 74291
End Use: Industrial engines
NAICS: 333911
USDA: 1

Classification: Parts, nesoi, of pumps for liquids

Best-Selling Products A collection of our most popular products

2001218-2 Azimuth Drive Assembly
NSN 5855-01-088-8700
7605908 Power Transformer
NSN 5950-01-502-8219
22011M1200-01 Electrical Equipme Mounting Base
NSN 5975-01-618-7014
0022858499 Rectifier Assembly
NSN 6130-01-152-2019
00663860753101 Centrifugal Fan Assembly
NSN 4140-01-546-0385
SM-2420M Incandescent Lamp
NSN 6240-00-525-9153
APC PH6T3-FR Electrical Outlet Power Strip
NSN 6150-01-550-1890
MA405 Alternating Current Motor
NSN 6105-00-244-5197
28VS100Y Power Supply
NSN 6130-00-863-5345
30397 Electrical Cable Nipple
NSN 5975-00-189-0093
10-1954 TY4 Power Supply
NSN 6130-01-314-9440
106-3912072 Electrolytic Fixed Capacitor
NSN 5910-01-230-0713