CT5790

View detailed technical data, stock status, and sourcing information for: CT5790
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part CT5790 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-785-4017

Item Name Code

22534

Assigment Date

01/01/1962 (64 years ago)

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.

4.000 inches nominal body inside diameter, 5.623 inches minimum and 5.624 inches maximum body outside diameter, 5.875 inches minimum and 5.880 inches maximum flange diameter, external and internal flange body style, 0.875 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: external and internal flange
Overall Length: 0.875 inches nominal
Flange Diameter: 5.875 inches minimum and 5.880 inches maximum
Body Outside Diameter: 5.623 inches minimum and 5.624 inches maximum
Body Inside Diameter: 4.000 inches nominal
Corner Radius: 0.250 inches nominal inside right corner
End To Flange Distance: 0.312 inches nominal
Internal Flange Inside Diameter: 5.279 inches minimum and 5.281 inches maximum
Internal Flange Width: 0.250 inches nominal
Center Flange Thickness: 0.238 inches minimum and 0.240 inches maximum
Corner Shape: square all corners
Material: copper alloy 903
Material Document And Classification: qq-c-390 d5 fed spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
CA9090-9-1	Wearing Ring
CT5790	Wearing Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-00-785-4017?

The FSCG of the NSN 4320-00-785-4017 is 4320

Does the NSN 4320-00-785-4017 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-785-4017 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4320-00-785-4017 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-785-4017 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4320-00-785-4017 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962