4820-00-845-5466

Find complete technical information, availability, and procurement data for: 4820-00-845-5466
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-845-5466

Item Name Code

05487

Assigment Date

12/30/1966 (59 years ago)

disk flow control device, right-hand 2nd end thread direction, spring disk loading method, harnischfeger corp.;model m320t2,crane truck mounted,nsn 3810-00-151-4431 end item identification, right-hand 1st end 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 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: disk
Disk Loading Method: spring
End Item Identification: harnischfeger corp.;model m320t2,crane truck mounted,nsn 3810-00-151-4431
Connection Style: plain (pipe) 2nd end
Connection Style: plain, optional end (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Mounting Position: horizontal or vertical
Nominal Thread Size: 0.250 inches 1st end
Nominal Thread Size: 0.250 inches 2nd end
Material: steel overall
Style Designator: straight thru
Thread Series Designator: npt 2nd end
Thread Series Designator: npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-737-5210	No Name Available	03/01/1978
4820-01-024-8445	No Name Available	03/01/1978

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
0231353	Check Valve
212518R91	Check Valve
212518R92	Check Valve
CV698C	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-845-5466?

The FSCG of the NSN 4820-00-845-5466 is 4820

Does the NSN 4820-00-845-5466 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-845-5466 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 4820-00-845-5466 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-845-5466 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 4820-00-845-5466 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Dec 30, 1966