4730-01-274-8401

Find complete technical information, availability, and procurement data for: 4730-01-274-8401
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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

4730-01-274-8401

Item Name Code

03775

Assigment Date

03/13/1988 (38 years ago)

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

barbed or beaded (hose) 2nd end connection style, threaded external hose 2nd end connection type, threaded external pipe 1st end connection type, high-mobility artillery rocket system (himars) end item identification, plain (pipe) 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.

End Item Identification: high-mobility artillery rocket system (himars)
Connection Style: barbed or beaded (hose) 2nd end
Connection Style: plain (pipe) 1st end
Connection Type: threaded external hose 2nd end
Connection Type: threaded external pipe 1st end
Nominal Thread Size: 0.125 inches 1st end
Nominal Inside Diameter Hose Accommodated: 0.250 inches 2nd end
Nominal Overall Length: 0.938 inches
Material: copper alloy overall
Thread Series Designator: npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-01-522-5237	No Name Available	04/01/2008

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
28-6-2	Pipe to Hose Straight Adapter
70-1453-3	Pipe to Hose Straight Adapter
OHE0452-06M1	Pipe to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-274-8401?

The FSCG of the NSN 4730-01-274-8401 is 4730

Does the NSN 4730-01-274-8401 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-01-274-8401 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 4730-01-274-8401 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-274-8401 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 4730-01-274-8401 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sun, Mar 13, 1988