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.

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

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