4820-01-575-7804

Find complete technical information, availability, and procurement data for: 4820-01-575-7804
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-575-7804

Item Name Code

20962

Assigment Date

07/14/2009 (17 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

450.0 fahrenheit single response maximum operating temp, 0.500 inches valve size, manual valve operation method, afff biocide injection system end item identification, unthreaded internal pipe all ends connection type

Product Characteristics

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

Maximum Operating Temp: 450.0 fahrenheit single response
End Item Identification: afff biocide injection system
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Valve Size: 0.500 inches
Maximum Operating Pressure: 1000.0 pounds per square inch single response
Face To Face Distance: 2.830 inches
Material: steel comp 316 body
Material: steel comp 316 flow control device
Style Designator: straight thru

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
"1/2" 5303 6 SW"	Ball Valve
555-8313751 NO. 16 SHT 2	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-575-7804?

The FSCG of the NSN 4820-01-575-7804 is 4820

Does NSN 4820-01-575-7804 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 4820-01-575-7804 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-575-7804 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 4820-01-575-7804 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Jul 14, 2009