A22TT3-4

View detailed technical data, stock status, and sourcing information for: A22TT3-4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-145-6680

Item Name Code

20962

Assigment Date

01/15/1983 (43 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

4820-01-145-6680, ball valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-007-2251	No Name Available	07/01/1990
4820-00-134-4418	No Name Available	02/01/1994
4820-01-019-4659	No Name Available	07/01/1994
4820-01-163-9915	No Name Available	10/09/2018
4820-01-185-9407	No Name Available	09/01/1998
4820-01-187-1137	No Name Available	03/01/1986
4820-01-231-2728	No Name Available	06/01/1999

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
086883	Ball Valve
086883-5	Ball Valve
12330124	Ball Valve
3-4A22TT	Ball Valve
5550524	Ball Valve
5550524-1	Ball Valve
73-104-01	Ball Valve
76-104	Ball Valve
76-104-01	Ball Valve
76104-01	Ball Valve
A22TT 3-4IN	Ball Valve
A22TT3-4	Ball Valve
A33TT3-4	Ball Valve
BML61323	Ball Valve
FIG.NO.807 3/4 INCH IPS	Ball Valve
V220-12	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-145-6680?

The FSCG of the NSN 4820-01-145-6680 is 4820

Does the NSN 4820-01-145-6680 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-145-6680 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 4820-01-145-6680 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-145-6680 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 4820-01-145-6680 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Jan 15, 1983