4820-00-912-6842

Find complete technical information, availability, and procurement data for: 4820-00-912-6842
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-912-6842 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-912-6842

Item Name Code

05488

Assigment Date

06/24/1966 (60 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

threaded external tube 1st end connection type, 40.0 gallons per minute valve discharge flow rate, right-hand 1st end thread direction, 275.0 fahrenheit single response maximum operating temp, spring disk loading method

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 1st end
Disk Loading Method: spring
Valve Discharge Flow Rate: 40.0 gallons per minute
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Type: threaded external tube 1st end
Connection Type: unthreaded external tube 2nd end
Thread Quantity Per Inch: 12 1st end
Maximum Operating Pressure: 175.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches 1st end
Seat Angle: 37.0 degrees 1st end
Opening Pressure Setting: 135.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.625 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.750 inches 2nd end
Material: aluminum alloy seat
Material: aluminum alloy body
Media For Which Designed: hydraulic fluid, phosphate-ester base single response
Style Designator: straight thru
Thread Series Designator: un 1st end

FAQs

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

What is the FSCG of the NSN 4820-00-912-6842?

The FSCG of the NSN 4820-00-912-6842 is 4820

Does the NSN 4820-00-912-6842 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-912-6842 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-912-6842 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-912-6842 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 4820-00-912-6842 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jun 24, 1966