4820-01-378-7018

Find complete technical information, availability, and procurement data for: 4820-01-378-7018
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-378-7018

Item Name Code

61929

Assigment Date

08/21/1993 (32 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

20.0 gallons per minute valve discharge flow rate, 185.0 fahrenheit oil, hydraulic maximum operating temp and media for which designed, double action spool, spring centered special features, 2000.0 pounds per square inch oil, hydraulic maximum operating pressure and media for which designed

Product Characteristics

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

Valve Discharge Flow Rate: 20.0 gallons per minute
Maximum Operating Pressure And Media For Which Designed: 2000.0 pounds per square inch oil, hydraulic
Maximum Operating Temp And Media For Which Designed: 185.0 fahrenheit oil, hydraulic
Special Features: double action spool, spring centered

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
36801-90010	Directional Control Linear Valve
VDP11-D-10-HD	Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-01-378-7018?

The FSCG of the NSN 4820-01-378-7018 is 4820

Does the NSN 4820-01-378-7018 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-378-7018 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-378-7018 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-378-7018 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 4820-01-378-7018 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sat, Aug 21, 1993