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4820-00-163-8521

Find complete technical information, availability, and procurement data for: 4820-00-163-8521

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4820-00-163-8521
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-163-8521
Item Name Code
05488
Assigment Date
01/31/1973 (53 years ago)

automatic valve operation method, flange 1st end connection type, round 1st end flange shape, plain 1st end flange face design, piston 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
piston
Valve Operation Method
automatic
Flange Shape
round 1st end
Connection Type
flange 1st end
Flange Face Design
plain 1st end
Style Designator
angle flanged ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-205-8678 No Name Available 09/01/1991

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
60982 Safety Relief Valve
60982-1 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-163-8521?
The FSCG of the NSN 4820-00-163-8521 is 4820
Does the NSN 4820-00-163-8521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-163-8521 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 4820-00-163-8521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-163-8521 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 4820-00-163-8521 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Jan 31, 1973

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