4820-01-443-8367

Find complete technical information, availability, and procurement data for: 4820-01-443-8367
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-443-8367 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-8367

Item Name Code

05488

Assigment Date

04/18/1997 (29 years ago)

A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. It consists of a body,switch and a push button. The item may include provisions for mounting indicating lamps or light emitting diodes in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes: light-switch; light-switch assembly; switch,beam selecting,headlight; switch,foot; switch,interlock; switch,pressure; switch,push-pull; switch,sensitive and switch assembly. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter,motor and controller,motor.

right-hand all ends thread direction, spring disk loading method, disk flow control device, 406.0 fahrenheit single response maximum operating temp, strategic sealift conversion ships class end item identification

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Maximum Operating Temp: 406.0 fahrenheit single response
End Item Identification: strategic sealift conversion ships class
Connection Style: plain (pipe) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Maximum Operating Pressure: 950.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches 1st end
Nominal Thread Size: 0.750 inches 2nd end
Criticality Code Justification: feat
Opening Pressure Setting: 425.0 pounds per square inch
Special Features: weapon system essential
Material: copper alloy body
Material: copper alloy stem
Material: steel corrosion resisting flow control device
Material Document And Classification: astm a-479 assn std single material response flow control device
Material Document And Classification: astm b-16 assn std single material response stem
Material Document And Classification: astm b-584 assn std single material response body
Media For Which Designed: water-oil-gas single response
Style Designator: angle
Thread Series Designator: npt 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
913BDCM01-KC0425	Safety Relief Valve
913BDCM01-KC0425 1/2 X 3/4	Safety Relief Valve
913BDCM01-KE0425 1/2 X 3/4	Safety Relief Valve
C14636 1/2 X D X 3/4	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-443-8367?

The FSCG of the NSN 4820-01-443-8367 is 4820

Does the NSN 4820-01-443-8367 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-443-8367 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 4820-01-443-8367 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-8367 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 4820-01-443-8367 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Apr 18, 1997