4730-00-033-4542

Find complete technical information, availability, and procurement data for: 4730-00-033-4542
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4730-00-033-4542 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-033-4542

Item Name Code

03777

Assigment Date

01/01/1963 (63 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

swivel nut, flare (tube) style 3 optional end 1st end connection style, threaded external hose gripping 2nd end connection type, gripping nipple (nose) 2nd end connection style, threaded internal tube 1st end connection type, 3b 1st end 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: 3b 1st end
Connection Style: swivel nut, flare (tube) style 3 optional end 1st end
Connection Style: gripping nipple (nose) 2nd end
Connection Type: threaded external hose gripping 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Nominal Thread Size: 2.500 inches 1st end
Seat Angle: 37.0 degrees 1st end
Nominal Inside Diameter Hose Accommodated: 1.812 inches 2nd end
Nominal Outside Diameter Hose Accommodated: 2.094 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 2.000 inches 1st end
Nominal Overall Length: 3.016 inches
Material: aluminum alloy overall
Surface Treatment: anodize inside
Surface Treatment: anodize outside
Thread Series Designator: un 1st end
Furnished Items And Quantity: 1 nonreusable hose socket nut

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
713-32D	Tube to Hose Straight Adapter
817-32D	Tube to Hose Straight Adapter
98P1138-147	Tube to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-00-033-4542?

The FSCG of the NSN 4730-00-033-4542 is 4730

Does the NSN 4730-00-033-4542 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-00-033-4542 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 4730-00-033-4542 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-033-4542 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 4730-00-033-4542 was assigned to the Federal Catalog?

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