4820-00-100-4339

Find complete technical information, availability, and procurement data for: 4820-00-100-4339
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 4820-00-100-4339 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

4820-00-100-4339

Item Name Code

35935

Assigment Date

12/15/1972 (53 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

2.750 inches all ends bolt circle nominal diameter, 4 all ends bolt hole quantity, flange all ends connection type

Product Characteristics

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

Bolt Hole Quantity: 4 all ends
Connection Type: flange all ends
Bolt Circle Nominal Diameter: 2.750 inches 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
114PS457-2	Vent Valve
7542050	Vent Valve
760300-2	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-00-100-4339?

The FSCG of the NSN 4820-00-100-4339 is 4820

Does the NSN 4820-00-100-4339 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-100-4339 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 4820-00-100-4339 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-100-4339 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 4820-00-100-4339 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Dec 15, 1972