4820-00-814-0205

Find complete technical information, availability, and procurement data for: 4820-00-814-0205
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-814-0205

Item Name Code

05493

Assigment Date

03/27/1968 (58 years ago)

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes:valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

0.625 inches nominal first end outside diameter tube accommodated, unthreaded internal tube first end connection type, unthreaded internal tube second end connection type, plain first end style designator, not identical second end relationship with first end

Product Characteristics

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

First End Connection Type: unthreaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.625 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal tube
Second End Style Designator: plain
Second End Outside Diameter Tube Accommodated: 0.875 inches nominal
End Connection Quantity: 2
Bulb Length: 1.188 inches nominal
Bulb Diameter: 0.375 inches nominal
Valve Equalizer Location: external
Valve Equalizer Connection Type: flared tube

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
L74-08	Expansion Valve
TCLE100HWS	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-00-814-0205?

The FSCG of the NSN 4820-00-814-0205 is 4820

Does the NSN 4820-00-814-0205 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-814-0205 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 4820-00-814-0205 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-814-0205 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 4820-00-814-0205 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Mar 27, 1968