Model: D2903-30
Wearing RingProperties:
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 D2903-30 NSN 4320-00-640-5768
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsFreight Classification
Pricing & Availability Check
Submit this form for stock availability and pricing.How to Order
Ordering from buyaircraftparts.comIf you would like to order this wearing ring (NSN 4320-00-640-5768)
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
-
19-0098-01 Circuit Card Assembly
NSN 5998-01-569-9630
-
0734-309-171 Plain Encased Seal
NSN 5330-01-359-9337
-
70136 Crimping Die
NSN 2040-01-014-1885
-
329.76 Bone Fixation Bending Template
NSN 6515-01-419-3129
Recently Purchased Parts
-
7010-F1009 PIECE 12 Sleeve Bushing
NSN 3120-01-259-7539
-
15-004-223 Bell Crank
NSN 1680-01-076-5955
-
HLT440TL-6-6 Pin-rivet
NSN 5320-01-246-3944
-
190-5118 Nonmetallic Hose Assembly
NSN 4720-01-551-1950
Hot Parts
-
69-60764-3 Ai Pwa - Master Dim
NSN 1680-01-585-5190
-
D3-50139 Annular Ball Bearing
NSN 3110-00-580-3254
-
8993180 Electrical Temperature Indicator
NSN 6685-01-268-8625
-
MIL-R-39009/1 Induct Wire Wound Fixed Resistor
NSN 5905-00-499-6908