4730-01-422-4145

Find complete technical information, availability, and procurement data for: 4730-01-422-4145
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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

4730-01-422-4145

Item Name Code

22675

Assigment Date

12/01/1995 (30 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

strategic sealift conversion ships class end item identification, 250.0 fahrenheit single response maximum operating temp, 2a all ends thread class, external seat for gasket seal (boss) 2nd end connection style, 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: 2a all ends
Maximum Operating Temp: 250.0 fahrenheit single response
End Item Identification: strategic sealift conversion ships class
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
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.312 inches all ends
Seat Angle: 37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 1.000 inches 1st end
Nominal Overall Length: 2.040 inches
Material: steel overall
Thread Series Designator: un all ends
Furnished Items And Quantity: 1 preformed packing

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
6400-16-16	Tube to Boss Straight Adapter
6400-16-16-0	Tube to Boss Straight Adapter
D-452-096 ITEM W	Tube to Boss Straight Adapter
D-452-099 ITEM AR	Tube to Boss Straight Adapter
D-452-102 ITEM S	Tube to Boss Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-422-4145?

The FSCG of the NSN 4730-01-422-4145 is 4730

Does the NSN 4730-01-422-4145 have a Schedule B code assigned?

Yes, the Schedule B code is 7307992000

Does NSN 4730-01-422-4145 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 4730-01-422-4145 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-422-4145 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 4730-01-422-4145 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Dec 1, 1995