4820-01-466-9542

Find complete technical information, availability, and procurement data for: 4820-01-466-9542
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-466-9542

Item Name Code

22113

Assigment Date

08/09/1999 (27 years ago)

An instrument for measuring the rate of flow of a fluid through a pipeline. This measurement is indicated on a graduated scale either by means of a float confined in a tube, or pointer connected to a vane, or piston and spring or the like. Excludes:meter, fluid flow indicating, differential pressure; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.

4.5625 inches maximum overall height, "4" bolted bonnet gate valve" end item identification, 4.2188 inches maximum body outside diameter, 2.9375 inches maximum body inside diameter, 0.250 inches maximum seat radius

Product Characteristics

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

Overall Height: 4.5625 inches maximum
Body Outside Diameter: 4.2188 inches maximum
Body Inside Diameter: 2.9375 inches maximum
End Item Identification: "4" bolted bonnet gate valve"
Seat Radius: 0.250 inches maximum
Seat Angle In Deg: 0.533 maximum
Seating Surface Shape: angular
Special Features: w/s nimitz class cvn
Material: steel corrosion resisting overall
Style Designator: plain

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
88530-20 ITEM 6	Valve Seat
9015-007-139-S	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-466-9542?

The FSCG of the NSN 4820-01-466-9542 is 4820

Does the NSN 4820-01-466-9542 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-466-9542 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 4820-01-466-9542 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-466-9542 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 4820-01-466-9542 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Mon, Aug 9, 1999