4820-01-418-3400

Find complete technical information, availability, and procurement data for: 4820-01-418-3400
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-3400

Item Name Code

05485

Assigment Date

08/24/1995 (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.

disk flow control device, manual valve operation method, nickel alloy stem material, 1.250 inches valve size, nickel alloy flow control device material

Product Characteristics

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

Flow Control Device: disk
Valve Operation Method: manual
Valve Size: 1.250 inches
Material: nickel alloy flow control device
Material: nickel alloy stem
Material: nickel alloy body
Material Document And Classification: astmb61 assn std single material response body
Material Document And Classification: qq-n0281 fed spec single material response stem
Material Document And Classification: qq-n-288 fed spec single material response flow control device
Style Designator: straight thru flanged ends

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
35743 1 1-4IN	Globe Valve
C-35743 1 1-4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-418-3400?

The FSCG of the NSN 4820-01-418-3400 is 4820

Does the NSN 4820-01-418-3400 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-418-3400 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 4820-01-418-3400 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-3400 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 4820-01-418-3400 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Aug 24, 1995