4820-01-377-4273

Find complete technical information, availability, and procurement data for: 4820-01-377-4273
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-377-4273

Item Name Code

05487

Assigment Date

07/15/1993 (33 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, plain (pipe) 1st end connection style, plain, optional end (pipe) 2nd end connection style, poppet flow control device, 250.0 fahrenheit single response maximum operating temp

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
Connection Style: plain (pipe) 1st end
Connection Style: plain, optional end (pipe) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Mounting Position: horizontal
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Opening Pressure Setting: 6.0 pounds per square inch
Material: steel body
Material: steel comp 420 flow control device
Media For Which Designed: hydraulic fluid, mineral base single response
Surface Treatment: cadmium
Style Designator: straight thru
Thread Series Designator: npt all ends

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
452-3/8S2-6	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-377-4273?

The FSCG of the NSN 4820-01-377-4273 is 4820

Does the NSN 4820-01-377-4273 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-377-4273 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 4820-01-377-4273 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-377-4273 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 4820-01-377-4273 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Jul 15, 1993