4820-00-464-2448

Find complete technical information, availability, and procurement data for: 4820-00-464-2448
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-464-2448

Item Name Code

05486

Assigment Date

03/03/1972 (54 years ago)

weight disk loading method, disk flow control device, 1.500 inches 1st end nominal pipe size accommodated, outside screw-yoke bonnet type, bolted 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.

Nominal Pipe Size Accommodated: 1.500 inches 1st end
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Disk Loading Method: weight
Maximum Operating Temp: 775.0 fahrenheit single response
Connection Style: socket (pipe) 1st end
Valve Operation Method: manual
Connection Type: unthreaded internal pipe 1st end
Mounting Position: horizontal
Features Provided: bonnet packing
Criticality Code Justification: zzzy
Material: steel body
Style Designator: straight thru
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-086-4985	No Name Available	08/01/1995
4820-01-154-7177	No Name Available	08/01/1995

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
803-2177525-C731AFL1	Stop-Check Valve
803-2177525-C7C1AFL1	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-464-2448?

The FSCG of the NSN 4820-00-464-2448 is 4820

Does the NSN 4820-00-464-2448 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-464-2448 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 4820-00-464-2448 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-464-2448 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 4820-00-464-2448 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Mar 3, 1972