4820-00-393-4284

Find complete technical information, availability, and procurement data for: 4820-00-393-4284
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-393-4284

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

1.497 inches minimum and 1.502 inches maximum flange diameter, 0.311 inches minimum and 0.313 inches maximum flange seat to disk end height, 0.250 inches nominal under flange height, 45.000 nominal seat angle in deg, 1.251 inches minimum and 1.252 inches maximum body outside diameter

Product Characteristics

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

Flange Diameter: 1.497 inches minimum and 1.502 inches maximum
Body Outside Diameter: 1.251 inches minimum and 1.252 inches maximum
Flange Seat To Disk End Height: 0.311 inches minimum and 0.313 inches maximum
Under Flange Height: 0.250 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Body Stepped Inside Diameter: 0.748 inches minimum and 0.752 inches maximum first step
Body Stepped Inside Diameter: 1.062 inches nominal second step
Material: steel corrosion resisting overall
Style Designator: plain flanged

FAQs

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

What is the FSCG of the NSN 4820-00-393-4284?

The FSCG of the NSN 4820-00-393-4284 is 4820

Does the NSN 4820-00-393-4284 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-393-4284 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 4820-00-393-4284 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-393-4284 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 4820-00-393-4284 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963