4730-01-255-5340

Find complete technical information, availability, and procurement data for: 4730-01-255-5340
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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

4730-01-255-5340

Item Name Code

06077

Assigment Date

05/22/1987 (39 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

right-hand external thread direction, solid head type, extended round drive end style, 0.375 inches nominal pipe size for which designed, plain 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 Direction: right-hand external
Nominal Pipe Size For Which Designed: 0.375 inches
Connection Style: plain
Drive End Style: extended round
Head Type: solid
Body Type: solid
Nominal Thread Size: 0.250 inches external
Material: steel overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: astm b-633 ty2 cl fe/zn13 assn std single treatment response overall
Thread Series Designator: npt 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
K82-0024	Pipe Plug
SPP72-3	Pipe Plug

FAQs

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

What is the FSCG of the NSN 4730-01-255-5340?

The FSCG of the NSN 4730-01-255-5340 is 4730

Does NSN 4730-01-255-5340 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 4730-01-255-5340 contain precious materials?

Precious metal content is unknown

Does NSN 4730-01-255-5340 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 4730-01-255-5340 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, May 22, 1987