4730-01-400-2087

Find complete technical information, availability, and procurement data for: 4730-01-400-2087
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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

4730-01-400-2087

Item Name Code

03777

Assigment Date

12/10/1994 (31 years ago)

A cylindrical item designed for stationary mounting in a valve to regulate and quiet the flow of liquids or gases. The flow is regulated by a series of passages such as drilled holes, slots, or the like. It is normally used on a submarine for a quiet operation.

barbed or beaded (hose) 2nd end connection style, valve,swg,chk end item identification, flared (tube) 1st end connection style, threaded external tube 1st end connection type, 2a 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: 2a 1st end
End Item Identification: valve,swg,chk
Connection Style: barbed or beaded (hose) 2nd end
Connection Style: flared (tube) 1st end
Connection Type: threaded external tube 1st end
Connection Type: unthreaded external hose 2nd end
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 45.0 degrees 1st end
Nominal Inside Diameter Hose Accommodated: 0.500 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Nominal Overall Length: 2.150 inches
Material: copper alloy overall
Thread Series Designator: unjf 1st end

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
CP174	Tube to Hose Straight Adapter
CP174-01	Tube to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-400-2087?

The FSCG of the NSN 4730-01-400-2087 is 4730

Does the NSN 4730-01-400-2087 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-01-400-2087 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 4730-01-400-2087 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-400-2087 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 4730-01-400-2087 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sat, Dec 10, 1994