4820-01-077-1187

Find complete technical information, availability, and procurement data for: 4820-01-077-1187
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-077-1187

Item Name Code

77777

Assigment Date

05/18/1979 (47 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

4820-01-077-1187, drain reservoir valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-273-0283	No Name Available	07/01/1994

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
02-7108422	Drain Reservoir Valve
284412	Drain Reservoir Valve
284795	Drain Reservoir Valve
284795B1	Drain Reservoir Valve
284795N	Drain Reservoir Valve
36Q295	Drain Reservoir Valve
513596C91	Drain Reservoir Valve
G700987	Drain Reservoir Valve
N20879B	Drain Reservoir Valve
R284795	Drain Reservoir Valve
SF 5964010-A	Drain Reservoir Valve
ZAC284795	Drain Reservoir Valve

FAQs

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

What is the FSCG of the NSN 4820-01-077-1187?

The FSCG of the NSN 4820-01-077-1187 is 4820

Does the NSN 4820-01-077-1187 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-077-1187 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 4820-01-077-1187 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-077-1187 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 4820-01-077-1187 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, May 18, 1979