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4820-00-902-8649

Find complete technical information, availability, and procurement data for: 4820-00-902-8649

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4820-00-902-8649
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-902-8649
Item Name Code
05487
Assigment Date
01/01/1960 (66 years ago)

spring disk loading method, automatic valve operation method, plain (tube) all ends connection style, poppet flow control device, 250.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Flow Control Device
poppet
Disk Loading Method
spring
Maximum Operating Temp
250.0 fahrenheit single response
Connection Style
plain (tube) all ends
Valve Operation Method
automatic
Connection Type
unthreaded external tube all ends
Mounting Position
horizontal or vertical
Maximum Operating Pressure
8.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated
1.500 inches all ends
Material
aluminum alloy seat
Material
aluminum alloy body
Media For Which Designed
air single response
Style Designator
straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
1660-00-218-5850 No Name Available 01/09/1978

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
128SCEC164-1 Check Valve
5040-3-2 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-902-8649?
The FSCG of the NSN 4820-00-902-8649 is 4820
Does the NSN 4820-00-902-8649 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-902-8649 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-902-8649 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-902-8649 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 4820-00-902-8649 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

Professional Distribution

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