4820-01-386-1744

Find complete technical information, availability, and procurement data for: 4820-01-386-1744
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-386-1744

Item Name Code

05488

Assigment Date

01/28/1994 (32 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

plain (pipe) all ends connection style, 250.0 fahrenheit single response maximum operating temp, 6685-01-287-6114 end item identification, poppet flow control device, right-hand all ends thread direction

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 all ends
Flow Control Device: poppet
Maximum Operating Temp: 250.0 fahrenheit single response
End Item Identification: 6685-01-287-6114
Connection Style: plain (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 1.000 inches all ends
Opening Pressure Setting: 3.0 pounds per square inch
Material: steel comp 316 body
Media For Which Designed: air 1st response
Media For Which Designed: ammonia, gaseous 3rd response
Media For Which Designed: gas, inert 2nd response
Style Designator: straight thru w/baffle
Thread Series Designator: npt all ends
Furnished Items And Quantity: 1 deflector cap

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
D559T1-8M-3	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-386-1744?

The FSCG of the NSN 4820-01-386-1744 is 4820

Does the NSN 4820-01-386-1744 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-386-1744 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 4820-01-386-1744 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-386-1744 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 4820-01-386-1744 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jan 28, 1994