4820-01-126-0147

Find complete technical information, availability, and procurement data for: 4820-01-126-0147
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-126-0147

Item Name Code

05487

Assigment Date

02/05/1982 (44 years ago)

3a all ends thread class, flareless all ends connection style, right-hand all ends thread direction, spring disk loading method, poppet flow control device

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: poppet
Disk Loading Method: spring
Connection Style: flareless all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches all ends
Seat Angle: 12.0 degrees all ends
Material: steel comp 304 body
Material: steel comp 630 flow control device
Media For Which Designed: hydraulic fluid, petroleum base single response
Surface Treatment: passivate
Style Designator: angle
Thread Series Designator: unjf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-141-5057	No Name Available	09/01/1985

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
2C7250-6J	Check Valve
SS70-908K-6J	Check Valve
SS70-90BK-6JREV22	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-126-0147?

The FSCG of the NSN 4820-01-126-0147 is 4820

Does the NSN 4820-01-126-0147 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-126-0147 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 4820-01-126-0147 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-126-0147 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 4820-01-126-0147 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Feb 5, 1982