4820-01-649-0603

Find complete technical information, availability, and procurement data for: 4820-01-649-0603
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-649-0603

Item Name Code

05488

Assigment Date

10/16/2015 (10 years ago)

A thermocouple which includes a resistance element designed to transfer heat of the element to its thermojunction.

-40.0 fahrenheit minimum operating temp, 180.00 fahrenheit single response maximum operating temp, inside spring bonnet type, pressure seal, ring type bonnet attachment method, automatic valve operation method

Product Characteristics

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

Bonnet Type: inside spring
Bonnet Attachment Method: pressure seal, ring type
Maximum Operating Temp: 180.00 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
Valve Operation Method: automatic
Thread Quantity Per Inch: 32 1st end
Nominal Thread Size: 0.875 inches 1st end
Opening Pressure Setting: 5.00 pounds per square inch
Face To Face Distance: 0.75 inches
Special Features: material must be rohs compliant
Material: aluminum body
Material: aluminum stem
Material: rubber butadiene-acrylonitrile class nbr flow control device
Surface Treatment: anodize plate
Style Designator: straight thru

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
780RPA50	Safety Relief Valve
962002	Safety Relief Valve
C780RPA-5PSI	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-649-0603?

The FSCG of the NSN 4820-01-649-0603 is 4820

Does the NSN 4820-01-649-0603 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-649-0603 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 4820-01-649-0603 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-649-0603 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 4820-01-649-0603 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Fri, Oct 16, 2015