4820-01-046-0876

Find complete technical information, availability, and procurement data for: 4820-01-046-0876
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-046-0876

Item Name Code

77777

Assigment Date

08/11/1977 (48 years ago)

An item designed to purify the air against chemical-biological contaminants. It can be used in the respiratory system of aircrew personnel or wearers of a chemical-biological protective suit. An extra filter may be attached to the helmet of the protective suit or to the parachute harness to be used during emergencies.

the use of plastic to achieve maximum weight economy shall be considered; external color gray,color 36231 per fed-std-595; temperature range m65 deg f to 250 deg f; rotation of nozzle to open or close valve 90 deg general characteristics item description

Product Characteristics

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

General Characteristics Item Description: the use of plastic to achieve maximum weight economy shall be considered; external color gray,color 36231 per fed-std-595; temperature range m65 deg f to 250 deg f; rotation of nozzle to open or close valve 90 deg

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
2050-00	Vent Shutoff Valve

FAQs

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

What is the FSCG of the NSN 4820-01-046-0876?

The FSCG of the NSN 4820-01-046-0876 is 4820

Does the NSN 4820-01-046-0876 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-046-0876 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 4820-01-046-0876 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-046-0876 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 4820-01-046-0876 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Aug 11, 1977