4820-01-082-8636

Find complete technical information, availability, and procurement data for: 4820-01-082-8636
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-082-8636

Item Name Code

05488

Assigment Date

09/12/1979 (46 years ago)

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes:insert, screw thread.

pressure tight outlet side features provided, spring disk loading method, poppet flow control device, automatic valve operation method, iron cast body material

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: poppet
Disk Loading Method: spring
Valve Operation Method: automatic
Features Provided: pressure tight outlet side
Material: iron cast body

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
A-3266-P-510	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-082-8636?

The FSCG of the NSN 4820-01-082-8636 is 4820

Does the NSN 4820-01-082-8636 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-082-8636 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 4820-01-082-8636 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-082-8636 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 4820-01-082-8636 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Sep 12, 1979