4820-01-108-6855

Find complete technical information, availability, and procurement data for: 4820-01-108-6855
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-108-6855

Item Name Code

05490

Assigment Date

03/03/1981 (45 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).

right-hand 2nd end thread direction, 3a 1st end thread class, right-hand 1st end thread direction, 3a 2nd end thread class, two-way two port bottom outlet 360 degree plug turn flow style

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 Class: 3a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Style: two-way two port bottom outlet 360 degree plug turn
Connection Style: flared (tube) 1st end
Connection Style: flared (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 2nd end
Connection Type: threaded external tube 1st end
Maximum Operating Pressure: 50.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Special Features: polytetrafluoroethylene plug and seal
Material: plastic polyamide (nylon) and glass flow control device
Material: rubber synthetic packing
Material: steel corrosion resisting body
Media For Which Designed: water, fresh single response
Thread Series Designator: unjf all ends

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
11-1368-3	Plug Valve
7D0157-2	Plug Valve
HV92-1	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-01-108-6855?

The FSCG of the NSN 4820-01-108-6855 is 4820

Does the NSN 4820-01-108-6855 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803065

Does NSN 4820-01-108-6855 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 4820-01-108-6855 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-108-6855 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 4820-01-108-6855 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Tue, Mar 3, 1981