Model: H4320-212-9499

Wearing Ring

Special Features:

Bolt holes countersunk for 0.250 in. Flathead machine screw on flanged end

Properties:

Body Style
External flange
Chamfer Length
0.125 inches inside right corner
Overall Length
0.750 inches
Bolt Circle Diameter
3.500 inches
Flange Diameter
4.250 inches
Body Outside Diameter
2.999 inches
Body Inside Diameter
2.562 inches
Left Side Flange Thickness
0.250 inches
Unthreaded Mounting Hole Diameter
0.312 inches
Bolt Hole Quantity
2
Corner Shape
Chamfered inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Chamfer Angle
45.0 degrees inside right corner
Material
Copper alloy
Material Specification
Qq-c-390, alloy d3 federal specification single material response
NSN
4320-00-212-9499
Part Number
H4320-212-9499
Description
Ring,wearing
CAGE
80064

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 H4320-212-9499 NSN 4320-00-212-9499

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
128000
UFC:
64870
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this wearing ring (NSN 4320-00-212-9499) 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

Highest Rated Parts
Recently Purchased Parts
Hot Parts