4820-00-936-0697

Find complete technical information, availability, and procurement data for: 4820-00-936-0697
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-936-0697

Item Name Code

05488

Assigment Date

03/08/1967 (59 years ago)

disk flow control device, 3a 1st end thread class, right-hand 1st end thread direction, spring disk loading method, 275.0 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.

Thread Class: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Disk Loading Method: spring
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: flareless (tube) 1st end
Connection Type: threaded external tube 1st end
Features Provided: pressure tight outlet side
Thread Quantity Per Inch: 18 1st end
Maximum Operating Pressure: 100.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 37.0 degrees all ends
Opening Pressure Setting: 22.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st 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: unf 1st end

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
4820PL0797122	Safety Relief Valve
6P136-1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-936-0697?

The FSCG of the NSN 4820-00-936-0697 is 4820

Does the NSN 4820-00-936-0697 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-936-0697 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 4820-00-936-0697 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-936-0697 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 4820-00-936-0697 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 8, 1967