CP00055

View detailed technical data, stock status, and sourcing information for: CP00055

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CP00055
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-950-4291
Item Name Code
05488
Assigment Date
04/22/1966 (60 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

2a 2nd end thread class, poppet flow control device, right-hand 1st end thread direction, right-hand 2nd end thread direction, 2a 1st end thread class

Product Characteristics

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

Thread Class
2a 1st end
Thread Class
2a 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Flow Control Device
poppet
Disk Loading Method
spring
Connection Style
flared (tube) 1st end
Valve Operation Method
automatic
Connection Type
threaded external tube 2nd end
Connection Type
threaded external tube 1st end
Features Provided
pressure tight outlet side
Nominal Thread Size
0.750 inches 2nd end
Nominal Thread Size
0.875 inches 1st end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Material
aluminum body
Style Designator
straight thru note: to be used for valve bodies of one section only.
Thread Series Designator
unf 1st end
Thread Series Designator
unf 2nd end

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
8P127-1 Safety Relief Valve
CP00055 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-950-4291?
The FSCG of the NSN 4820-00-950-4291 is 4820
Does the NSN 4820-00-950-4291 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-950-4291 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-950-4291 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-950-4291 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 4820-00-950-4291 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Apr 22, 1966

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