4820-01-483-1542

Find complete technical information, availability, and procurement data for: 4820-01-483-1542
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-483-1542

Item Name Code

05481

Assigment Date

03/19/2001 (25 years ago)

1.062 inches 1st end nominal pipe size accommodated, slide flow control device, threaded internal pipe all ends connection type, air valve operation method, 450.0 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.

Nominal Pipe Size Accommodated: 1.062 inches 1st end
Flow Control Device: slide
Maximum Operating Temp: 450.0 fahrenheit single response
Valve Operation Method: air
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 250.0 pounds per square inch single response
Special Features: free floating lever for air/gas, consists of body and cap, valve and valve seat, leverage assy, float and gasket, pressure is determined by weight of float in oz and orfice size, pipe connection 10.188 in flange dia, height 17 in, botton to inlet 8.375, trap to inlet 4.625, pipe plug 1/4 npt, 1 1/2 in pipe with 1 1/16 in orfice
Media For Which Designed: air single response
Media For Which Designed: gas, inert 1st response
Style Designator: angle

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
6AV 1 1/2 IN X 1 1/16 IN ORFICE	Float Valve
6AV-25PSI 1-1/2	Float Valve

FAQs

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

What is the FSCG of the NSN 4820-01-483-1542?

The FSCG of the NSN 4820-01-483-1542 is 4820

Does NSN 4820-01-483-1542 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 4820-01-483-1542 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-483-1542 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 4820-01-483-1542 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Mon, Mar 19, 2001