4820-00-406-8982

Find complete technical information, availability, and procurement data for: 4820-00-406-8982
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-406-8982

Item Name Code

32528

Assigment Date

04/20/1970 (56 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.

3.312 inches nominal overall length, copper alloy material, threaded externally stem actuating end type

Product Characteristics

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

Overall Length: 3.312 inches nominal
Stem Actuating End Type: threaded externally
Material: copper alloy

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
440-121	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-00-406-8982?

The FSCG of the NSN 4820-00-406-8982 is 4820

Does the NSN 4820-00-406-8982 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-406-8982 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 4820-00-406-8982 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-406-8982 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 4820-00-406-8982 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Apr 20, 1970