4820-01-534-4678

Find complete technical information, availability, and procurement data for: 4820-01-534-4678
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-534-4678

Item Name Code

20962

Assigment Date

10/24/2005 (20 years ago)

An item specifically designed for mechanically or electronically positioning one or more waveguide sections so as to couple it or them to other sections in a waveguide system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes:relay, (as modified).

grooved (drop-in cartridge) 1st end connection style, 175.0 fahrenheit single response maximum operating temp, pressed-in renewable seat ring type, -22.0 fahrenheit minimum operating temp, misc part aux sys inls 2005 end item identification

Product Characteristics

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

Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 175.0 fahrenheit single response
Minimum Operating Temp: -22.0 fahrenheit
End Item Identification: misc part aux sys inls 2005
Connection Style: grooved (drop-in cartridge) 1st end
Valve Operation Method: manual
Connection Type: unthreaded cartridge all ends
Valve Size: 2.500 inches
Part Name Assigned By Controlling Agency: ball valve, flange type 2 port
Special Features: connections can be bolted into 4-bolt flange ports or other components can be face sealed with leak resistant o-rings; has optional aluminum offset handle, ball is hard chrome plated
Material: plastic acetal seat
Material: steel body
Material: steel flow control device
Media For Which Designed: oil, hydraulic single response
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

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
IBF-B-6140-N-D-O	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-534-4678?

The FSCG of the NSN 4820-01-534-4678 is 4820

Does NSN 4820-01-534-4678 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 4820-01-534-4678 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-534-4678 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 4820-01-534-4678 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Mon, Oct 24, 2005