4820-01-162-6329

Find complete technical information, availability, and procurement data for: 4820-01-162-6329
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-162-6329

Item Name Code

05485

Assigment Date

09/21/1983 (42 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.

needle flow control device, right-hand all ends thread direction, plain (tube) all ends connection style, 3a all ends thread class, packing retaining bonnet type

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: packing retaining
Connection Style: plain (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 20 all ends
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Material: copper alloy body
Material: copper alloy seat
Material: plastic polytetrafluoroethylene packing
Material: steel corrosion resisting stem
Media For Which Designed: gas, inert 1st response
Media For Which Designed: hydraulic fluid, mineral base 2nd response
Style Designator: straight thru
Thread Series Designator: unj all ends

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
S138F-4B 1-4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-162-6329?

The FSCG of the NSN 4820-01-162-6329 is 4820

Does the NSN 4820-01-162-6329 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-162-6329 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 4820-01-162-6329 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-162-6329 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 4820-01-162-6329 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Sep 21, 1983