211027772

View detailed technical data, stock status, and sourcing information for: 211027772

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211027772
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-420-2525
Item Name Code
22113
Assigment Date
10/12/1995 (30 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

lower seat special features, 45.000 nominal seat angle in deg, angular seating surface shape, nickel alloy seat material, seawolf class ssn 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.

End Item Identification
seawolf class ssn
Seat Angle In Deg
45.000 nominal
Seating Surface Shape
angular
Special Features
lower seat
Material
nickel alloy seat
Material Document And Classification
qq-n-281,cla fed spec single material response seat

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
211027772 Valve Seat
593-6405215 FIND 14 Valve Seat
DF6002-400-FN-14 Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-420-2525?
The FSCG of the NSN 4820-01-420-2525 is 4820
Does the NSN 4820-01-420-2525 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-420-2525 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-420-2525 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-420-2525 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 4820-01-420-2525 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Oct 12, 1995

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