D-1866 4IN

View detailed technical data, stock status, and sourcing information for: D-1866 4IN

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D-1866 4IN
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-176-4192
Item Name Code
05487
Assigment Date
04/12/1984 (42 years ago)

steel body material

Product Characteristics

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

Material
steel 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
1866 4IN Check Valve
D-1866 4IN Check Valve
D1866 4IN Check Valve
D1866 4IN-A Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-176-4192?
The FSCG of the NSN 4820-01-176-4192 is 4820
Does the NSN 4820-01-176-4192 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-176-4192 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 4820-01-176-4192 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-176-4192 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 4820-01-176-4192 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Apr 12, 1984

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