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4820-01-345-1446

Find complete technical information, availability, and procurement data for: 4820-01-345-1446

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4820-01-345-1446
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-345-1446
Item Name Code
20962
Assigment Date
09/12/1991 (34 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

180.0 fahrenheit single response maximum operating temp, steel corrosion resisting bodyplastic polyamide (nylon) seat material, 3000.0 pounds per square inch single response maximum operating pressure, manual valve operation method, zzzy criticality code justification

Product Characteristics

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

Maximum Operating Temp
180.0 fahrenheit single response
Valve Operation Method
manual
Maximum Operating Pressure
3000.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
steel corrosion resisting bodyplastic polyamide (nylon) seat
Media For Which Designed
water, fresh single response
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

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
2642-785-01L1 Ball Valve
845-4558738 ASY IRC Ball Valve
845-4558738 ASY IRCL1 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-345-1446?
The FSCG of the NSN 4820-01-345-1446 is 4820
Does the NSN 4820-01-345-1446 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-345-1446 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-345-1446 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-345-1446 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 4820-01-345-1446 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Thu, Sep 12, 1991

Professional Distribution

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