2170020-101

View detailed technical data, stock status, and sourcing information for: 2170020-101

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2170020-101
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-507-2213
Item Name Code
05487
Assigment Date
01/01/1963 (63 years ago)

8 2nd end bolt hole quantity, spring disk loading method, 10 1st end bolt hole quantity, automatic valve operation method, disk flow control device

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
disk
Disk Loading Method
spring
Bolt Hole Quantity
10 1st end
Bolt Hole Quantity
8 2nd end
Valve Operation Method
automatic
Flange Shape
round with holes 1st end
Flange Shape
round with holes 2nd end
Connection Type
flange 1st end
Connection Type
flange 2nd end
Mounting Position
horizontal
Nominal Outside Diameter
5.500 inches 1st end
Nominal Outside Diameter
5.500 inches 2nd end
Face To Face Distance
5.000 inches
Nominal Thickness
0.375 inches 1st end
Nominal Thickness
0.375 inches 2nd end
Bolt Hole Nominal Diameter
0.301 inches 1st end
Bolt Hole Nominal Diameter
0.301 inches 2nd end
Bolt Circle Nominal Diameter
4.860 inches 1st end
Bolt Circle Nominal Diameter
4.860 inches 2nd end
Flange Face Design
plain 1st end
Flange Face Design
plain 2nd end
Material
aluminum alloy seat
Material
aluminum alloy body
Surface Treatment
anodize
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-00-203-7124 No Name Available 02/01/1997

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
10-2439 Check Valve
111-545076 Check Valve
1111-545076M1 Check Valve
2170020-101 Check Valve
307500 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-507-2213?
The FSCG of the NSN 4820-00-507-2213 is 4820
Does the NSN 4820-00-507-2213 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-507-2213 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-507-2213 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-507-2213 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 4820-00-507-2213 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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