4820-00-334-3829

Find complete technical information, availability, and procurement data for: 4820-00-334-3829
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-334-3829

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

0.750 inches minimum and 0.753 inches maximum body inside diameter, 0.360 inches minimum and 0.391 inches maximum under flange height, 0.203 inches nominal flange seat to disk end height, 3a single threaded portion thread class, 0.360 inches minimum and 0.391 inches maximum single threaded portion thread length

Product Characteristics

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

Thread Class: 3a single threaded portion
Thread Length: 0.360 inches minimum and 0.391 inches maximum single threaded portion
Body Inside Diameter: 0.750 inches minimum and 0.753 inches maximum
Flange Seat To Disk End Height: 0.203 inches nominal
Under Flange Height: 0.360 inches minimum and 0.391 inches maximum
Seat Angle In Deg: 5.000 nominal
Thread Quantity Per Inch: 16 single threaded portion
Nominal Thread Size: 0.938 inches single threaded portion
Seating Surface Shape: angular
Material: nickel alloy r-405 overall
Thread Series Designator: un 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
1849283	Valve Seat
4820PL1244947	Valve Seat
C6078	Valve Seat
C6078E	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-334-3829?

The FSCG of the NSN 4820-00-334-3829 is 4820

Does the NSN 4820-00-334-3829 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-334-3829 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 4820-00-334-3829 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-334-3829 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 4820-00-334-3829 was assigned to the Federal Catalog?

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