R822-2

View detailed technical data, stock status, and sourcing information for: R822-2
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-778-2992

Item Name Code

22534

Assigment Date

01/01/1962 (64 years ago)

0.500 inches nominal overall length, 2.360 inches minimum and 2.362 inches maximum body inside diameter, square all corners corner shape, plain body style, 2.873 inches minimum and 2.875 inches maximum body 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 Style: plain
Overall Length: 0.500 inches nominal
Body Outside Diameter: 2.873 inches minimum and 2.875 inches maximum
Body Inside Diameter: 2.360 inches minimum and 2.362 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches all surfaces
Material: copper 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
C212A	Wearing Ring
ND17582-27	Wearing Ring
R819-27	Wearing Ring
R822-2	Wearing Ring
R840-27	Wearing Ring
R841-2	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-778-2992?

The FSCG of the NSN 4320-00-778-2992 is 4320

Does the NSN 4320-00-778-2992 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-778-2992 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 4320-00-778-2992 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-778-2992 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 4320-00-778-2992 was assigned to the Federal Catalog?

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