4820-01-277-5403

Find complete technical information, availability, and procurement data for: 4820-01-277-5403
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-277-5403

Item Name Code

05485

Assigment Date

04/22/1988 (38 years ago)

poppet flow control device, socket all ends connection style, 1.000 inches all ends nominal pipe size accommodated, packing retaining bonnet type, manual valve operation method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nominal Pipe Size Accommodated: 1.000 inches all ends
Flow Control Device: poppet
Bonnet Type: packing retaining
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 250.0 pounds per square inch single response
Material: steel body
Material: steel comp 303 flow control device
Material: steel comp 303 seat
Material: steel comp 303 stem
Media For Which Designed: oil 1st response
Media For Which Designed: steam 2nd response
Media For Which Designed: water, salt 3rd response
Style Designator: straight thru
Furnished Items And Quantity: 1 lever

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
3S-5429-1	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-277-5403?

The FSCG of the NSN 4820-01-277-5403 is 4820

Does the NSN 4820-01-277-5403 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-277-5403 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 4820-01-277-5403 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-277-5403 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 4820-01-277-5403 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Apr 22, 1988