290P

View detailed technical data, stock status, and sourcing information for: 290P
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-398-8062

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

4.125 inches nominal internal flange inside diameter, 5.623 inches nominal body outside diameter, 3.031 inches nominal largest external anchor flange radius, 5.095 inches nominal body inside diameter, 4.640 inches nominal internal flange outside diameter

Product Characteristics

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

Body Outside Diameter: 5.623 inches nominal
Body Inside Diameter: 5.095 inches nominal
Internal Flange Inside Diameter: 4.125 inches nominal
Internal Flange Outside Diameter: 4.640 inches nominal
Largest External Anchor Flange Radius: 3.031 inches nominal
Material: nickel alloy

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
255046-14	Wearing Ring
290P	Wearing Ring
SL5046PC62	Wearing Ring
SL5051PC62	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-398-8062?

The FSCG of the NSN 4320-00-398-8062 is 4320

Does the NSN 4320-00-398-8062 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-398-8062 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 4320-00-398-8062 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-398-8062 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 4320-00-398-8062 was assigned to the Federal Catalog?

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