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4820-01-659-3816

Find complete technical information, availability, and procurement data for: 4820-01-659-3816

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4820-01-659-3816
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-659-3816
Item Name Code
05487
Assigment Date
11/22/2016 (9 years ago)

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.

4820-01-659-3816, check valve

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
80143-100 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-659-3816?
The FSCG of the NSN 4820-01-659-3816 is 4820
Does NSN 4820-01-659-3816 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 4820-01-659-3816 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-659-3816 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 4820-01-659-3816 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Tue, Nov 22, 2016

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