4730-01-149-5839

Find complete technical information, availability, and procurement data for: 4730-01-149-5839
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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

4730-01-149-5839

Item Name Code

22673

Assigment Date

03/23/1983 (43 years ago)

An adapter having standard hose threads on one end, an incomplete part of a threaded end connection that grips the hose directly, or an unthreaded end designed to accommodate a hose. 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 hose or hose 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, hose and connector, hose, bulkhead. Excludes:items having flanged ends.

12 1st end thread quantity per inch, plain (tube) 1st end connection style, 2a 1st end thread class, multiple launch rocket system (mlrs) end item identification, threaded external tube 1st end connection type

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: multiple launch rocket system (mlrs)
Connection Style: plain (tube) 1st end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 12 1st end
Nominal Thread Size: 1.312 inches 1st end
Nominal Outside Diameter Tube Accommodated: 1.000 inches 1st end
Nominal Overall Length: 2.910 inches
Special Features: nsn2350-01-091-5405
Material: steel comp 1109 overall
Thread Series Designator: un 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
10086230	Hose to Boss Straight Adapter
12309235-2	Hose to Boss Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-149-5839?

The FSCG of the NSN 4730-01-149-5839 is 4730

Does the NSN 4730-01-149-5839 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-01-149-5839 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 4730-01-149-5839 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-149-5839 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 4730-01-149-5839 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Mar 23, 1983