4820-00-146-0326

Find complete technical information, availability, and procurement data for: 4820-00-146-0326
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-146-0326

Item Name Code

06509

Assigment Date

09/10/1971 (54 years ago)

A valve, designed for attachment to pressure tanks and/or mechanical equipment for the purpose of permitting an increase, decrease, and the gaging of pressure (similar to tire valves) within a confining chamber carrying compressed air, gases or oil.

0.125 inches nominal first end outside diameter tube accommodated, straight thru body style, cap and nut and washer furnished items, flared first end style designator, threaded external tube first end connection type

Product Characteristics

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

Body Style: straight thru
Furnished Items: cap and nut and washer
First End Connection Type: threaded external tube
First End Style Designator: flared
First End Outside Diameter Tube Accommodated: 0.125 inches nominal
First End Thread Class: 3a
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: threaded external boss
Second End Style Designator: gasket seal
Second End Thread Class: 3a
Second End Thread Direction: right-hand
First End Seat Angle In Deg: 45.0
Flow Control Device: core
End Connection Quantity: 2
Commercial Core Length Designator: standard
Commercial Spring Tension Rating: not rated
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Media For Which Designed: air

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
ZSP6-013	Pneumatic Tank Valve

FAQs

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

What is the FSCG of the NSN 4820-00-146-0326?

The FSCG of the NSN 4820-00-146-0326 is 4820

Does the NSN 4820-00-146-0326 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-146-0326 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 4820-00-146-0326 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-146-0326 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 4820-00-146-0326 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 10, 1971