4730-01-280-8581

Find complete technical information, availability, and procurement data for: 4730-01-280-8581
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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

4730-01-280-8581

Item Name Code

22675

Assigment Date

06/13/1988 (38 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

external seat for gasket seal (boss) 2nd end connection style, threaded external tube 1st end connection type, threaded external boss 2nd end connection type, 3a 1st end thread class, flared (tube) 1st end connection style

Product Characteristics

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

Thread Class: 3a 1st end
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Style: flared (tube) 1st end
Connection Type: threaded external boss 2nd end
Connection Type: threaded external tube 1st end
Nominal Thread Size: 0.375 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Nominal Overall Length: 1.470 inches
Material: steel overall
Thread Series Designator: bsp.tr ext 2nd end
Thread Series Designator: unf 1st end
Furnished Items And Quantity: 1 flat washer and 1 preformed packing and 1 tube coupling nut w/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
8F4BX-S	Tube to Boss Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-280-8581?

The FSCG of the NSN 4730-01-280-8581 is 4730

Does the NSN 4730-01-280-8581 have a Schedule B code assigned?

Yes, the Schedule B code is 7307992000

Does NSN 4730-01-280-8581 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 4730-01-280-8581 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-280-8581 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 4730-01-280-8581 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Jun 13, 1988