4320-00-035-7071

Find complete technical information, availability, and procurement data for: 4320-00-035-7071
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-035-7071

Item Name Code

22534

Assigment Date

01/01/1963 (63 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.

0.500 inches nominal inside right corner corner radius, external locking flange body style, 6.249 inches nominal body outside diameter, 1.250 inches nominal overall length, 5.735 inches nominal body inside diameter

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 locking flange
Overall Length: 1.250 inches nominal
Body Outside Diameter: 6.249 inches nominal
Body Inside Diameter: 5.735 inches nominal
Corner Radius: 0.500 inches nominal inside right corner
End To Flange Distance: 0.500 inches nominal
Internal Flange Inside Diameter: 5.000 inches nominal
Internal Flange Width: 0.250 inches nominal
Smallest External Anchor Flange Radius: 3.281 inches nominal
Largest External Anchor Flange Radius: 3.438 inches nominal
Corner Shape: round inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Material: copper alloy
Material Document And Classification: mil-b-16261,grade 3-canceled mil spec single material response

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FAQs

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

What is the FSCG of the NSN 4320-00-035-7071?

The FSCG of the NSN 4320-00-035-7071 is 4320

Does the NSN 4320-00-035-7071 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-035-7071 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 4320-00-035-7071 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-035-7071 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 4320-00-035-7071 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963