50 081 234 600

View detailed technical data, stock status, and sourcing information for: 50 081 234 600
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-623-8629

Item Name Code

22113

Assigment Date

03/03/1975 (51 years ago)

0.312 inches nominal body inside diameter, 0.250 inches nominal single threaded portion thread length, 0.641 inches nominal flange diameter, 2a single threaded portion thread class, 0.109 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.

Thread Class: 2a single threaded portion
Thread Length: 0.250 inches nominal single threaded portion
Flange Diameter: 0.641 inches nominal
Body Inside Diameter: 0.312 inches nominal
Flange Seat To Disk End Height: 0.109 inches nominal
Under Flange Height: 0.375 inches nominal
Seat Angle In Deg: 45.000 nominal
Nominal Thread Size: 0.500 inches single threaded portion
Seating Surface Shape: angular
Material: nickel alloy r-405 overall
Style Designator: threaded flanged
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
4 711 557PC4	Valve Seat
50 081 234 600	Valve Seat
A-700-200-1	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-623-8629?

The FSCG of the NSN 4820-00-623-8629 is 4820

Does the NSN 4820-00-623-8629 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-623-8629 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 4820-00-623-8629 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-623-8629 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 4820-00-623-8629 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Mar 3, 1975