4820-01-373-3073

Find complete technical information, availability, and procurement data for: 4820-01-373-3073
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-373-3073

Item Name Code

05485

Assigment Date

04/01/1993 (33 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

350.0 fahrenheit single response maximum operating temp, outside screw-yoke bonnet type, bolted bonnet attachment method, needle flow control device, right-hand all ends thread direction

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Maximum Operating Temp: 350.0 fahrenheit single response
End Item Identification: 5865-01-338-0526
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: steel comp 316 bodysteel comp 316 flow control deviceplastic polychlorotrifluoroethylene seatsteel comp 316 stem
Material Document And Classification: astma182 assn std single material response bodyastma182 assn std single material response flow control deviceastma182 assn std single material response seatastma182 assn std single material response stem
Surface Treatment: passivate
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Style Designator: straight thru
Thread Series Designator: npt all ends
Furnished Items And Quantity: 1 handle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-145-1012	No Name Available	03/01/2011

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
4M-V4LK-SS	Globe Valve
5044546	Globe Valve
73396	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-373-3073?

The FSCG of the NSN 4820-01-373-3073 is 4820

Does the NSN 4820-01-373-3073 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-373-3073 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 4820-01-373-3073 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-373-3073 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 4820-01-373-3073 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Apr 1, 1993