4320-00-218-1979

Find complete technical information, availability, and procurement data for: 4320-00-218-1979
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-218-1979

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

An item designed for the purpose of unloading an air compressor at the end of a pumping operation or at any time when voltage failure occurs.

2.320 inches nominal body outside diameter, 0.062 inches nominal outside left corner chamfer length, 0.562 inches nominal overall length, external flange body style, 2.500 inches nominal flange 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 flange
Chamfer Length: 0.062 inches nominal outside left corner
Overall Length: 0.562 inches nominal
Flange Diameter: 2.500 inches nominal
Body Outside Diameter: 2.320 inches nominal
Body Inside Diameter: 2.219 inches nominal
Left Side Flange Thickness: 0.125 inches nominal
Corner Shape: chamfered outside left corner
Chamfer Angle: 45.0 degrees nominal outside left corner
Material: aluminum 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
182205-426	Wearing Ring
182205B426	Wearing Ring
182506 PIECE 426	Wearing Ring
182530PC426	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-218-1979?

The FSCG of the NSN 4320-00-218-1979 is 4320

Does the NSN 4320-00-218-1979 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-218-1979 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 4320-00-218-1979 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-218-1979 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 4320-00-218-1979 was assigned to the Federal Catalog?

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