4730-00-007-9429

Find complete technical information, availability, and procurement data for: 4730-00-007-9429
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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

4730-00-007-9429

Item Name Code

18681

Assigment Date

07/14/1972 (54 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.

0.359 inches nominal leg length, 0.641 inches all ends quick disconnect nominal size, spring push-pull all ends quick disconnect method, plain all ends connection style, 2.000 inches nominal overall length

Product Characteristics

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

Overall Length: 2.000 inches nominal
Quick Disconnect Method: spring push-pull all ends
Quick Disconnect Nominal Size: 0.641 inches all ends
Connection Style: plain all ends
Leg Length: 0.359 inches nominal
Connection Type: internal quick disconnect all ends
Connection Type: threaded internal pipe first fluid end connection
Features Provided: self-sealing
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Style Designator: male coupling half
Thread Series Designator: anpt 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
11662113	Quick Disconnect Coupling Half
SM251B	Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-00-007-9429?

The FSCG of the NSN 4730-00-007-9429 is 4730

Does the NSN 4730-00-007-9429 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-00-007-9429 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 4730-00-007-9429 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-007-9429 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 4730-00-007-9429 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jul 14, 1972