4820-01-444-1001

Find complete technical information, availability, and procurement data for: 4820-01-444-1001
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-444-1001 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-1001

Item Name Code

05481

Assigment Date

04/29/1997 (29 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

3930-01-417-2886; asns stalart class tagos end item identification, automatic valve operation method, 2.500 inches all ends nominal pipe size accommodated, ball flow control device, beveled (pipe) all ends connection style

Product Characteristics

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

Nominal Pipe Size Accommodated: 2.500 inches all ends
Flow Control Device: ball
End Item Identification: 3930-01-417-2886; asns stalart class tagos
Connection Style: beveled (pipe) all ends
Valve Operation Method: automatic
Connection Type: butt weld pipe all ends
Material: copper flow control device
Material: steel body
Surface Treatment: zinc
Style Designator: straight thru
Furnished Items And Quantity: 2 strainer element

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-132-1145	No Name Available	04/01/2016

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
1700WSG-2.50IN	Float Valve
2.5-1700WSG	Float Valve

FAQs

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

What is the FSCG of the NSN 4820-01-444-1001?

The FSCG of the NSN 4820-01-444-1001 is 4820

Does the NSN 4820-01-444-1001 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-444-1001 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 4820-01-444-1001 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-1001 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 4820-01-444-1001 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 29, 1997