D73832

View detailed technical data, stock status, and sourcing information for: D73832
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-220-9093

Item Name Code

22534

Assigment Date

01/31/1969 (57 years ago)

An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.

4.624 inches maximum body outside diameter, 3.875 inches maximum body inside diameter, 0.406 inches nominal end to flange distance, 0.562 inches maximum overall length, external locking flange body style

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: 0.562 inches maximum
Body Outside Diameter: 4.624 inches maximum
Body Inside Diameter: 3.875 inches maximum
End To Flange Distance: 0.406 inches nominal
Center Flange Thickness: 0.156 inches maximum
Smallest External Anchor Flange Radius: 2.437 inches maximum
Largest External Anchor Flange Radius: 2.562 inches maximum
Corner Shape: square all corners
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
A17404PC19	Wearing Ring
D73832	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-220-9093?

The FSCG of the NSN 4320-00-220-9093 is 4320

Does the NSN 4320-00-220-9093 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-220-9093 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 4320-00-220-9093 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-220-9093 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 4320-00-220-9093 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Jan 31, 1969