4820-01-005-5781

Find complete technical information, availability, and procurement data for: 4820-01-005-5781
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-005-5781

Item Name Code

33212

Assigment Date

06/30/1975 (51 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

unable to decode first end thread size and series/type designator, straight thru body style, gasket seal first end style designator, threaded internal boss first end connection type, hydraulic oil 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.

Body Style: straight thru
Media For Which Designed: hydraulic oil
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: 2b
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: piston, spring loaded
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Valve Discharge Flow Rate: 12.0 gallons per minute
Regulation Type: automatic single stage
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Material: unable to decode
Surface Treatment: anodize outside

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-230-8985	No Name Available	05/01/1995

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
190T-10-12	Calibrated Flow Valve
190T-10-12.8	Calibrated Flow Valve
190T-10-12.8T43	Calibrated Flow Valve
190T10-12-8P43	Calibrated Flow Valve

FAQs

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

What is the FSCG of the NSN 4820-01-005-5781?

The FSCG of the NSN 4820-01-005-5781 is 4820

Does the NSN 4820-01-005-5781 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-005-5781 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 4820-01-005-5781 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-005-5781 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 4820-01-005-5781 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Jun 30, 1975