556-6405334-AY85

View detailed technical data, stock status, and sourcing information for: 556-6405334-AY85
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-353-6178

Item Name Code

20962

Assigment Date

02/13/1992 (34 years ago)

A switch designed to perform the function of opening and/or closing one or more electrical circuits. The switching function is accomplished by means of separable contacts, semiconductor devices, or a combination of separable contacts and semiconductor devices. The item functions in response to electrical changes in its internal circuit caused by capacitance, inductance, or magnetic flux changes. It is activated by permanent magnets, metallic materials, or nonmetallic materials which come within its sensing range. For sensing switches which respond to changes other than capacitance, inductance, or magnetic flux, see switch, airflow; switch, centrifugal; switch, inertia; switch, pressure; switch, pressure-thermostatic; switch, thermostatic; and switch, tilt.

socket all ends connection style, 3300.0 pounds per square inch single response maximum operating pressure, 1.000 inches all ends nominal pipe size accommodated, unthreaded internal pipe all ends connection type, manual valve operation method

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: 1.000 inches all ends
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 3300.0 pounds per square inch single response
Special Features: locking device handle 1
Material: steel corrosion resisting body
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
211046422	Ball Valve
556-6405334-AY85	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-353-6178?

The FSCG of the NSN 4820-01-353-6178 is 4820

Does the NSN 4820-01-353-6178 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-353-6178 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 4820-01-353-6178 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-353-6178 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 4820-01-353-6178 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Feb 13, 1992