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4820-00-518-3993

Find complete technical information, availability, and procurement data for: 4820-00-518-3993

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4820-00-518-3993
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-518-3993
Item Name Code
05487
Assigment Date
08/13/1974 (52 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.

right-hand 1st end thread direction, flared (tube) 1st end connection style, 3a 1st end thread class, spring disk loading method, poppet flow control device

Product Characteristics

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

Thread Class
3a 1st end
Thread Direction
right-hand 1st end
Flow Control Device
poppet
Disk Loading Method
spring
Connection Style
flared (tube) 1st end
Valve Operation Method
automatic
Connection Type
threaded external tube 1st end
Mounting Position
horizontal or vertical
Thread Quantity Per Inch
18 1st end
Nominal Thread Size
0.562 inches 1st end
Seat Angle
37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
aluminum alloy overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Style Designator
straight thru
Thread Series Designator
unf 1st end

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212-062-619-3 Check Valve
3C2206 Check Valve
P51-691 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-518-3993?
The FSCG of the NSN 4820-00-518-3993 is 4820
Does the NSN 4820-00-518-3993 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-518-3993 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-518-3993 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-518-3993 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 4820-00-518-3993 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Aug 13, 1974

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