4820-00-944-2578

Find complete technical information, availability, and procurement data for: 4820-00-944-2578
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-944-2578

Item Name Code

27565

Assigment Date

02/09/1966 (60 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

gasket seal first end style designator, threaded internal boss first end connection type, hydraulic fluid, petroleum base media for which designed, tee body style, unable to decode first end thread size and series/type designator

Product Characteristics

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

Body Style: tee
Media For Which Designed: hydraulic fluid, petroleum base
First End Connection Type: threaded internal boss
First End Style Designator: gasket seal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3b
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Third End Relationship With Preceding Ends: identical with first end
Center To Center Distance: 0.900 inches nominal
Flow Control Device: poppet
Flow Control Device Material: unable to decode
End Connection Quantity: 3
Mounting Facility: flange
Outlet Pressure Range: +670.0 to 830.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: screw
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: not included
Temp Rating: -65.0 fahrenheit minimum and 275.0 fahrenheit maximum
Material: unable to decode
Material Document And Classification: unable to decode
Surface Treatment: anodize outside
Reference Number Differentiating Characteristics: as differentiated by p/n 114hs102-1,fscm 81205

FAQs

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

What is the FSCG of the NSN 4820-00-944-2578?

The FSCG of the NSN 4820-00-944-2578 is 4820

Does the NSN 4820-00-944-2578 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-944-2578 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 4820-00-944-2578 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-944-2578 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 4820-00-944-2578 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Feb 9, 1966