4820-01-220-1956

Find complete technical information, availability, and procurement data for: 4820-01-220-1956
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-220-1956

Item Name Code

37648

Assigment Date

11/09/1985 (40 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.

4820-01-220-1956, hydraulic system bleeder 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
103623-2	Hydraulic System Bleeder Valve
103623-2C1	Hydraulic System Bleeder Valve
103623-2CP	Hydraulic System Bleeder Valve

FAQs

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

What is the FSCG of the NSN 4820-01-220-1956?

The FSCG of the NSN 4820-01-220-1956 is 4820

Does the NSN 4820-01-220-1956 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-220-1956 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 4820-01-220-1956 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-220-1956 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 4820-01-220-1956 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Nov 9, 1985