4820-01-426-0279

Find complete technical information, availability, and procurement data for: 4820-01-426-0279
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-426-0279

Item Name Code

05487

Assigment Date

03/04/1996 (30 years ago)

An apparatus designed to lower the temperature of the fluid in power transmission equipment by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes:air conditioning equipment, refrigeration equipment, and radiators.

mars class afs end item identification, swing check type valve special features, disk flow control device, flange all ends connection type, automatic valve operation method

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: disk
End Item Identification: mars class afs
Valve Operation Method: automatic
Connection Type: flange all ends
Special Features: swing check type valve
Material: steel body
Material: steel seat
Style Designator: straight thru

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
1572 6IN	Check Valve
1572C 6IN	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-426-0279?

The FSCG of the NSN 4820-01-426-0279 is 4820

Does the NSN 4820-01-426-0279 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-426-0279 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 4820-01-426-0279 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-426-0279 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 4820-01-426-0279 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Mar 4, 1996