4820-00-972-7977

Find complete technical information, availability, and procurement data for: 4820-00-972-7977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-972-7977

Item Name Code

35224

Assigment Date

09/30/1966 (59 years ago)

1.250 inches nominal outside diameter, 0.812 inches nominal inside diameter, 0.031 inches nominal overall height, steam media for which designed, plastic polychlorotrifluoroethylene material

Product Characteristics

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

Inside Diameter: 0.812 inches nominal
Outside Diameter: 1.250 inches nominal
Overall Height: 0.031 inches nominal
Material: plastic polychlorotrifluoroethylene
Media For Which Designed: steam
Style Designator: plain

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
146-00612	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-972-7977?

The FSCG of the NSN 4820-00-972-7977 is 4820

Does the NSN 4820-00-972-7977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-972-7977 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 4820-00-972-7977 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-972-7977 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 4820-00-972-7977 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Sep 30, 1966