4820-00-996-8254

Find complete technical information, availability, and procurement data for: 4820-00-996-8254
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-996-8254

Item Name Code

22113

Assigment Date

10/08/1965 (60 years ago)

0.478 inches minimum and 0.480 inches maximum body outside diameter, 0.720 inches minimum and 0.740 inches maximum overall height, 0.625 inches nominal flange diameter, 0.160 inches nominal single threaded portion thread length, 0.188 inches nominal body inside diameter

Product Characteristics

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

Thread Length: 0.160 inches nominal single threaded portion
Flange Diameter: 0.625 inches nominal
Overall Height: 0.720 inches minimum and 0.740 inches maximum
Body Outside Diameter: 0.478 inches minimum and 0.480 inches maximum
Body Inside Diameter: 0.188 inches nominal
Thread Quantity Per Inch: 18 single threaded portion
Hardness Rating: 38.0 rockwell c minimum and 40.0 rockwell c maximum overall
Nominal Thread Size: 0.625 inches single threaded portion
Material: steel overall
Material Document And Classification: qq-s-763,class 416 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response overall
Thread Series Designator: unf single threaded portion

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
396-09	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-996-8254?

The FSCG of the NSN 4820-00-996-8254 is 4820

Does the NSN 4820-00-996-8254 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-996-8254 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 4820-00-996-8254 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-996-8254 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 4820-00-996-8254 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Oct 8, 1965