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4820-01-438-7989

Find complete technical information, availability, and procurement data for: 4820-01-438-7989

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4820-01-438-7989
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-438-7989
Assigment Date
11/20/1996 (29 years ago)

Any material specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals or liquids and used to create a tight seal. It is supplied in loose form or in coils, spirals, spools or cut lengths, usually having a square or round cross section. For rubber items having a round cross section, see rubber round section. Excludes:rope, asbestos; calking cotton; and calking lead. See also packing, preformed; and oakum.

4820-01-438-7989, no name available

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-261-0996 No Name Available 06/01/1998

FAQs

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

What is the FSCG of the NSN 4820-01-438-7989?
The FSCG of the NSN 4820-01-438-7989 is 4820
Does NSN 4820-01-438-7989 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 4820-01-438-7989 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-438-7989 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 4820-01-438-7989 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Wed, Nov 20, 1996

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