4820-00-920-3389

Find complete technical information, availability, and procurement data for: 4820-00-920-3389
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-920-3389

Item Name Code

14557

Assigment Date

01/01/1960 (66 years ago)

7 component quantity, aircraft end item name, disk assy 1; diaphragm assy 1; spring 1; p-ring seal 3; instruction sheet 1 nonsupply items and quantities, a10 end item identification, 26512 end item source

Product Characteristics

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

End Item Identification: a10
Component Quantity: 7
Nonsupply Items And Quantities: disk assy 1; diaphragm assy 1; spring 1; p-ring seal 3; instruction sheet 1
End Item Source: 26512
End Item Name: aircraft

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
536-03	Pressure Regulating Va Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-00-920-3389?

The FSCG of the NSN 4820-00-920-3389 is 4820

Does the NSN 4820-00-920-3389 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-920-3389 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 4820-00-920-3389 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-920-3389 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 4820-00-920-3389 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960