4820-00-234-3938

Find complete technical information, availability, and procurement data for: 4820-00-234-3938
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-234-3938

Item Name Code

05485

Assigment Date

12/30/1971 (54 years ago)

right-hand all ends thread direction, inside screw bonnet type, 2b all ends thread class, needle flow control device, threaded bonnet attachment method

Product Characteristics

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

Thread Class: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: gasket seal(boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Mounting Facility: bulkhead
Features Provided: bonnet packing
Nominal Thread Size: 0.750 inches all ends
Special Features: both ports spotfaced per ms16142
Material: rubber fluorocarbon class fpm seat
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Material Document And Classification: mil-r-25897,type 2,class 1 mil spec single material response seat
Style Designator: straight thru
Thread Series Designator: unf 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
7-863-5	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-234-3938?

The FSCG of the NSN 4820-00-234-3938 is 4820

Does the NSN 4820-00-234-3938 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-234-3938 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 4820-00-234-3938 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-234-3938 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 4820-00-234-3938 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Dec 30, 1971