4820-01-371-6819

Find complete technical information, availability, and procurement data for: 4820-01-371-6819
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 4820-01-371-6819 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

4820-01-371-6819

Item Name Code

45506

Assigment Date

02/20/1993 (33 years ago)

An item essentially of columnar shape, having a single footing or mounting base, used to support another item. It may include accessories such as guys, insulators, and collars. See also tower. For similar items of this type used to carry power and/or communication lines, see pole, line construction (as modified)

automatic valve operation method, ground operations cart,molecular sieve oxygen generating system (msogs),f/tf-15 end item identification, 2 end connection quantity, ball or poppet flow control device, threaded internal pipe connection type

Product Characteristics

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

Flow Control Device: ball or poppet
End Connection Quantity: 2
End Item Identification: ground operations cart,molecular sieve oxygen generating system (msogs),f/tf-15
Valve Operation Method: automatic
Connection Type: threaded internal pipe
Valve Size: 0.250 inches
Maximum Operating Pressure And Media For Which Designed: 2000.0 pounds per square inch oxygen, liquid
Body Material: copper alloy
Criticality Code Justification: feat
Maximum Operating Temp And Media For Which Designed: 400.0 fahrenheit oxygen, liquid
Special Features: lox clean per mil-std-1359; add'lcomponent matl's: housing & plug,hex-agon brass,hexagon carbon steel,hex-agon 303 stainless steel; needle,416 stainless steel on steel and stainlesssteel valves; needle,brass on brass valves; back-up washer,polytetrafluoroethylene; knob,alum; tamperproof key,cadmium plated steel; ball,stainless steel; retainer stainless steel; spring,stainless steel; poppet,brass or stainless steel w/viton (standard) o-ring
Thread Series Designator: nptf

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
F20BK-OXY	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-371-6819?

The FSCG of the NSN 4820-01-371-6819 is 4820

Does the NSN 4820-01-371-6819 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-371-6819 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 4820-01-371-6819 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-371-6819 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 4820-01-371-6819 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Feb 20, 1993