4820-01-247-6909

Find complete technical information, availability, and procurement data for: 4820-01-247-6909
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 4820-01-247-6909 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

4820-01-247-6909

Item Name Code

05488

Assigment Date

01/09/1987 (39 years ago)

3a all ends thread class, -40.0 fahrenheit minimum operating temp, 250.0 fahrenheit single response maximum operating temp, poppet flow control device, right-hand all ends thread direction

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Maximum Operating Temp: 250.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
Connection Style: external seat for gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 18 all ends
Adjustable Pressure Range: +0.5 to 140.0 pounds per square inch
Nominal Thread Size: 0.375 inches all ends
Opening Pressure Setting: 75.0 pounds per square inch
Special Features: oxygen service;to be cleaned iaw mil-c-81302
Material: aluminum alloy body
Material: rubber chloroprene class cr packing
Material Document And Classification: qq-a-225/6 fed spec single material response body
Media For Which Designed: oxygen, gaseous single response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625 type i mil spec single treatment response
Style Designator: straight thru
Thread Series Designator: unj all ends

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
7M304D6-0750C	Safety Relief Valve
RV05-75-75.0	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-247-6909?

The FSCG of the NSN 4820-01-247-6909 is 4820

Does the NSN 4820-01-247-6909 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-247-6909 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 4820-01-247-6909 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-247-6909 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 4820-01-247-6909 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jan 9, 1987