4730-00-063-7962

Find complete technical information, availability, and procurement data for: 4730-00-063-7962
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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

4730-00-063-7962

Item Name Code

18027

Assigment Date

01/01/1963 (63 years ago)

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

not casehardened casehardening indicator, 0.406 inches nominal overall length, 33.0 seat angle in deg, 0.383 inches nominal flange outside diameter, 0.140 inches nominal flange width

Product Characteristics

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

Casehardening Indicator: not casehardened
Overall Length: 0.406 inches nominal
Flange Width: 0.140 inches nominal
Flange Outside Diameter: 0.383 inches nominal
Seat Angle In Deg: 33.0
Sleeve Outside Diameter: 0.297 inches nominal
Hose/Tube Outside Diameter For Which Designed: 0.250 inches nominal
Material: steel corrosion resisting
Surface Treatment: passivate
Style Designator: sleeve

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
GS10B4	Tube Fitting Flared Sleeve

FAQs

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

What is the FSCG of the NSN 4730-00-063-7962?

The FSCG of the NSN 4730-00-063-7962 is 4730

Does NSN 4730-00-063-7962 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 4730-00-063-7962 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-063-7962 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 4730-00-063-7962 was assigned to the Federal Catalog?

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