4820-01-121-7901

Find complete technical information, availability, and procurement data for: 4820-01-121-7901
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-121-7901

Item Name Code

37428

Assigment Date

11/08/1981 (44 years ago)

An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

spring 1;packing,preformed 1;ring,piston 1;washer 1 nonsupply items and quantities, 4 component quantity

Product Characteristics

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

Component Quantity: 4
Nonsupply Items And Quantities: spring 1;packing,preformed 1;ring,piston 1;washer 1

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
20-4042-00	Valve Parts Kit
30-400-06-20 ITEM 31	Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-121-7901?

The FSCG of the NSN 4820-01-121-7901 is 4820

Does the NSN 4820-01-121-7901 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-121-7901 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 4820-01-121-7901 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-121-7901 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 4820-01-121-7901 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Nov 8, 1981