4820-00-106-8930

Find complete technical information, availability, and procurement data for: 4820-00-106-8930
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-106-8930

Item Name Code

22113

Assigment Date

07/26/1968 (58 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

0.875 inches nominal body outside diameter, 0.750 inches nominal body inside diameter, 1.125 inches nominal flange diameter, 0.281 inches nominal under flange height, 0.125 inches nominal flange seat to disk end height

Product Characteristics

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

Flange Diameter: 1.125 inches nominal
Body Outside Diameter: 0.875 inches nominal
Body Inside Diameter: 0.750 inches nominal
Flange Seat To Disk End Height: 0.125 inches nominal
Under Flange Height: 0.281 inches nominal
Seat Angle In Deg: 30.000 nominal
Seating Surface Shape: angular
Criticality Code Justification: zzzy
Material: plastic body
Style Designator: plain flanged
Fsc Application Data: oxygen storage tank purging units,air
Reference Number Differentiating Characteristics: critical cleaning is required

FAQs

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

What is the FSCG of the NSN 4820-00-106-8930?

The FSCG of the NSN 4820-00-106-8930 is 4820

Does the NSN 4820-00-106-8930 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-106-8930 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 4820-00-106-8930 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-106-8930 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 4820-00-106-8930 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Jul 26, 1968