4730-00-905-9794

Find complete technical information, availability, and procurement data for: 4730-00-905-9794

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4730-00-905-9794
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-905-9794
Item Name Code
18681
Assigment Date
01/01/1960 (66 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.

internal quick disconnect all ends connection type, barbed or serrated end all ends connection style, 1.625 inches nominal leg length, 4.156 inches nominal overall length, push-pull all ends quick disconnect method

Product Characteristics

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

Overall Length
4.156 inches nominal
Quick Disconnect Method
push-pull all ends
Connection Style
barbed or serrated end all ends
Leg Length
1.625 inches nominal
Connection Type
internal quick disconnect all ends
Connection Type
unthreaded external hose first fluid end connection
Features Provided
self-sealing
Nominal Inside Diameter Hose Accommodated
0.500 inches all ends
Special Features
high capacity
Material
copper alloy body
Style Designator
female coupling half
Specification/Standard Data
58536-a-a-59439 professional/industrial association specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4730-00-073-3575 No Name Available 03/01/1978

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
AA59439-007-16-00-B Quick Disconnect Coupling Half
AA59439-07-16-00-B Quick Disconnect Coupling Half
B36-6B-238 Quick Disconnect Coupling Half
DM582 Quick Disconnect Coupling Half
FM5805 Quick Disconnect Coupling Half
M4109-07-16-00-B Quick Disconnect Coupling Half
M4109-071600B Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-00-905-9794?
The FSCG of the NSN 4730-00-905-9794 is 4730
Does the NSN 4730-00-905-9794 have a Schedule B code assigned?
Yes, the Schedule B code is 7412200000
Does NSN 4730-00-905-9794 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 4730-00-905-9794 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-905-9794 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 4730-00-905-9794 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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