4320-01-024-1343

Find complete technical information, availability, and procurement data for: 4320-01-024-1343
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-024-1343

Item Name Code

22534

Assigment Date

07/06/1976 (50 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

5.497 inches minimum and 5.498 inches maximum body outside diameter, 4.812 inches nominal bolt circle diameter, 4.125 inches nominal body inside diameter, 0.750 inches nominal overall length, plain 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: plain
Overall Length: 0.750 inches nominal
Bolt Circle Diameter: 4.812 inches nominal
Body Outside Diameter: 5.497 inches minimum and 5.498 inches maximum
Body Inside Diameter: 4.125 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Bolt Hole Quantity: 2
Corner Shape: square all corners
Special Features: mounting holes counterbored 0.437 in. dia,0.250 in. deep
Material: copper alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-061-0306	No Name Available	07/01/1980

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
3233912	Wearing Ring
A0NA1-12588AUS	Wearing Ring
AONA1 12588AUS	Wearing Ring
AONAI-12588AUS	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-01-024-1343?

The FSCG of the NSN 4320-01-024-1343 is 4320

Does the NSN 4320-01-024-1343 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-024-1343 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 4320-01-024-1343 contain precious materials?

Precious metal content is unknown

Does NSN 4320-01-024-1343 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 4320-01-024-1343 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Jul 6, 1976