4730-00-928-8755

Find complete technical information, availability, and procurement data for: 4730-00-928-8755
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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

4730-00-928-8755

Item Name Code

18027

Assigment Date

08/31/1966 (59 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.

1.784 inches nominal flange outside diameter, 1.125 inches nominal overall length, not casehardened casehardening indicator, 0.344 inches nominal flange width, supports model a10 grumman aircraft end item identification

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: 1.125 inches nominal
End Item Identification: supports model a10 grumman aircraft
Flange Width: 0.344 inches nominal
Flange Outside Diameter: 1.784 inches nominal
Seat Angle In Deg: 33.0
Sleeve Outside Diameter: 1.609 inches nominal
Hose/Tube Outside Diameter For Which Designed: 1.500 inches nominal
Material: steel comp 316
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
AS5176K24	Tube Fitting Flared Sleeve
MS20819-24K	Tube Fitting Flared Sleeve

FAQs

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

What is the FSCG of the NSN 4730-00-928-8755?

The FSCG of the NSN 4730-00-928-8755 is 4730

Does the NSN 4730-00-928-8755 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-00-928-8755 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 4730-00-928-8755 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-928-8755 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 4730-00-928-8755 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Aug 31, 1966