4820-01-424-0427

Find complete technical information, availability, and procurement data for: 4820-01-424-0427
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 4820-01-424-0427 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

4820-01-424-0427

Item Name Code

32528

Assigment Date

01/18/1996 (30 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

gate valve type for which designed, threaded internally stem actuating end type, 1305-029 valve model number for which designed, 3.000 inches valve size for which designed, supply class coe end item identification

Product Characteristics

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

End Item Identification: supply class coe
Valve Type For Which Designed: gate
Valve Size For Which Designed: 3.000 inches
Stem Actuating End Type: threaded internally
Valve Model Number For Which Designed: 1305-029
Material: nickel alloy r-405

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-185-8223	No Name Available	08/01/2020
4820-01-450-0939	No Name Available	01/01/2009
4820-01-547-5435	No Name Available	06/01/2016

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
1305-029 3.000IN ITEM 7	Fluid Valve Stem
1305-029 3.00IN	Fluid Valve Stem
2665-L-380	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-424-0427?

The FSCG of the NSN 4820-01-424-0427 is 4820

Does the NSN 4820-01-424-0427 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-424-0427 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 4820-01-424-0427 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-424-0427 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 4820-01-424-0427 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Jan 18, 1996