4730-00-486-5314

Find complete technical information, availability, and procurement data for: 4730-00-486-5314
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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

4730-00-486-5314

Item Name Code

18681

Assigment Date

01/01/1963 (63 years ago)

1.125 inches all ends quick disconnect nominal size, cap and chain furnished items, 2a all ends thread class, quick lead thread all ends quick disconnect method, 2.730 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.

Thread Class: 2a all ends
Furnished Items: cap and chain
Overall Length: 2.730 inches nominal
Quick Disconnect Method: quick lead thread all ends
Quick Disconnect Nominal Size: 1.125 inches all ends
Bolt Hole Quantity: 6
Basic Shape Style: round first quick disconnect end
Connection Style: flared all ends
Leg Length: 1.250 inches nominal
Connection Type: external quick disconnect first quick disconnect end
Connection Type: threaded external tube first fluid end connection
Nominal Thread Size: 0.750 inches all ends
Mounting Flange Location: second leg
Seat Angle: 37.0 degrees
Nominal Outside Diameter: 2.000 inches
Nominal Thickness: 0.050 inches
Bolt Hole Nominal Diameter: 0.200 inches
Bolt Circle Nominal Diameter: 1.675 inches
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Material: aluminum alloy body
Surface Treatment: anodize body
Style Designator: male coupling half
Thread Series Designator: unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-084-1953	No Name Available	01/01/1961

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
155S11-8	Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-00-486-5314?

The FSCG of the NSN 4730-00-486-5314 is 4730

Does the NSN 4730-00-486-5314 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-00-486-5314 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 4730-00-486-5314 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-486-5314 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 4730-00-486-5314 was assigned to the Federal Catalog?

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