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4820-01-521-1089

Find complete technical information, availability, and procurement data for: 4820-01-521-1089

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4820-01-521-1089
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-521-1089
Item Name Code
46201
Assigment Date
06/09/2004 (22 years ago)

A device used to prevent passage of flame through a ventilating duct while air is flowing.

4820-01-521-1089, valve assembly

FAQs

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

What is the FSCG of the NSN 4820-01-521-1089?
The FSCG of the NSN 4820-01-521-1089 is 4820
Does the NSN 4820-01-521-1089 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-521-1089 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 4820-01-521-1089 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-521-1089 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 4820-01-521-1089 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Jun 9, 2004

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