4730-01-159-6453

Find complete technical information, availability, and procurement data for: 4730-01-159-6453
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-159-6453

Item Name Code

18681

Assigment Date

08/11/1983 (43 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.

push-pull all ends quick disconnect method, green exterior color, 3.350 inches nominal overall length, 1.069 inches nominal leg length, plain all ends connection style

Product Characteristics

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

Overall Length: 3.350 inches nominal
Exterior Color: green
Quick Disconnect Method: push-pull all ends
Connection Style: plain all ends
Leg Length: 1.069 inches nominal
Connection Type: internal quick disconnect all ends
Connection Type: threaded internal pipe first fluid end connection
Nominal Thread Size: 0.750 inches all ends
Material: steel body
Surface Treatment: cadmium body
Style Designator: male coupling half
Thread Series Designator: npt all ends

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
10505173	Quick Disconnect Coupling Half
FD56-1064-12-12	Quick Disconnect Coupling Half
FD56-1064-12-12S	Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-01-159-6453?

The FSCG of the NSN 4730-01-159-6453 is 4730

Does the NSN 4730-01-159-6453 have a Schedule B code assigned?

Yes, the Schedule B code is 7307199030

Does NSN 4730-01-159-6453 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 4730-01-159-6453 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-159-6453 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 4730-01-159-6453 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Aug 11, 1983