4730-00-737-3249

Find complete technical information, availability, and procurement data for: 4730-00-737-3249
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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

4730-00-737-3249

Item Name Code

18682

Assigment Date

01/01/1963 (63 years ago)

right-hand second connection thread direction, right-hand first connection thread direction, 2a first connection thread class, 0.910 inches nominal overall length, 2b second connection thread class

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 first connection
Thread Class: 2b second connection
Thread Direction: right-hand first connection
Thread Direction: right-hand second connection
Overall Length: 0.910 inches nominal
Overall Width: 0.875 inches nominal
Thickness: 0.891 inches nominal
Thread Size: 1/2 in.-20 second connection
Thread Size: 7/16 in.-24 first connection
Connection Style: inverted flare
Bolt Hole Diameter: 0.400 inches nominal
Seat Angle In Deg: 42.0 first connection
Seat Angle In Deg: 42.0 second connection
Screw Thread Series Designator: unc first connection
Screw Thread Series Designator: unf second connection
Fluid Connection Quantity: 1 second connection
Fluid Connection Quantity: 2 first connection
Fluid Conveyance Type And Size For Which Designed: 1/4 in. od tube; 5/16 in. od tube
Bolt Hole Flats Serrations: not provided
Bolt Hole Fluid Passage: not provided
Material: copper alloy

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
112-10305	Fluid Pressur Multiple Connector
4730007373249	Fluid Pressur Multiple Connector
7373249	Fluid Pressur Multiple Connector

FAQs

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

What is the FSCG of the NSN 4730-00-737-3249?

The FSCG of the NSN 4730-00-737-3249 is 4730

Does the NSN 4730-00-737-3249 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-00-737-3249 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 4730-00-737-3249 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-737-3249 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 4730-00-737-3249 was assigned to the Federal Catalog?

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