4730-00-033-8427

Find complete technical information, availability, and procurement data for: 4730-00-033-8427
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 4730-00-033-8427 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

4730-00-033-8427

Item Name Code

03798

Assigment Date

01/01/1963 (63 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

0.375 inches nominal groove width, 0.245 inches nominal groove depth, 0.062 inches nominal thickness, aluminum band furnished items, 8.062 inches nominal flange diameter

Product Characteristics

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

Furnished Items: aluminum band
Groove Depth: 0.245 inches nominal
Groove Width: 0.375 inches nominal
Flange Diameter: 8.062 inches nominal
Thickness: 0.062 inches nominal
Neck Diameter: 8.062 inches nominal
Neck Height: 2.312 inches nominal
Flange Section Style: plain face, long neck
Groove Pitch Diameter: 8.875 inches nominal
Face Seating Surface Condition: machined
Material: aluminum
Surface Treatment: paint
Style Designator: round, no bolt holes

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
57A144B54	Pipe Flange

FAQs

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

What is the FSCG of the NSN 4730-00-033-8427?

The FSCG of the NSN 4730-00-033-8427 is 4730

Does the NSN 4730-00-033-8427 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-00-033-8427 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 4730-00-033-8427 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-033-8427 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 4730-00-033-8427 was assigned to the Federal Catalog?

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