4820-00-903-3416

Find complete technical information, availability, and procurement data for: 4820-00-903-3416
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-903-3416

Item Name Code

27565

Assigment Date

02/10/1967 (59 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

threaded external tube first end connection type, straight thru body style, identical second end relationship with first end, air media for which designed, flared first end style 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: straight thru
Media For Which Designed: air
First End Connection Type: threaded external tube
First End Style Designator: flared
Second End Relationship With First End: identical
End Connection Quantity: 2
Regulation Type: automatic single stage
Valve Loading Method: spring
Outlet Pressure Setting: 25.0 pounds per square inch
Outlet Pressure Accuracy Rating: 5.000 pounds per square inch
Temp Rating: 250.0 fahrenheit nominal
Special Features: canopy seal

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
140220-3	Fluid Pressure Regulating Valve
C295-2	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-903-3416?

The FSCG of the NSN 4820-00-903-3416 is 4820

Does the NSN 4820-00-903-3416 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-903-3416 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 4820-00-903-3416 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-903-3416 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 4820-00-903-3416 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Feb 10, 1967