4730-01-036-7159

Find complete technical information, availability, and procurement data for: 4730-01-036-7159
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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

4730-01-036-7159

Item Name Code

28613

Assigment Date

03/05/1977 (49 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

0.719 inches nominal overall length, 3a external thread class, right-hand external thread direction, flareless connection style, 0.248 inches nominal head height

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 external
Thread Direction: right-hand external
Head Height: 0.248 inches nominal
Overall Length: 0.719 inches nominal
Connection Style: flareless
Features Provided: safety wire hole
Nominal Thread Size: 0.562 inches external
Seat Angle: 37.0 degrees
Special Features: two lock wire holes in hexagon head 0.040 in. min 0.050 in. max drilled 80 degrees apart
Material: steel corrosion resisting overall
Style Designator: plug, tube fitting flareless (note: drilled hole is optional, should not be considered as a separating characteristic)
Thread Series Designator: unf external

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
2-02700-6D	Threaded Tube Fitting Plug
4120-587206D	Threaded Tube Fitting Plug
4120-587506D	Threaded Tube Fitting Plug
BACP20AU	Threaded Tube Fitting Plug
BACP20AU6D	Threaded Tube Fitting Plug
DB0P20AU6D	Threaded Tube Fitting Plug
ER-0806-6D	Threaded Tube Fitting Plug

FAQs

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

What is the FSCG of the NSN 4730-01-036-7159?

The FSCG of the NSN 4730-01-036-7159 is 4730

Does the NSN 4730-01-036-7159 have a Schedule B code assigned?

Yes, the Schedule B code is 7304110000

Does NSN 4730-01-036-7159 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 4730-01-036-7159 contain precious materials?

Precious metal content is unknown

Does NSN 4730-01-036-7159 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 4730-01-036-7159 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Mar 5, 1977