4820-01-249-0000

Find complete technical information, availability, and procurement data for: 4820-01-249-0000
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-249-0000

Item Name Code

05485

Assigment Date

02/04/1987 (39 years ago)

socket all ends connection style, bolted bonnet attachment method, disk flow control device, 0.250 inches all ends nominal pipe size accommodated, outside screw-yoke bonnet type

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: 0.250 inches all ends
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 600.0 pounds per square inch single response
Material: nickel alloy overall
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-057-1677	No Name Available	07/01/1993
4820-01-246-6275	No Name Available	10/01/2001

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
65002	Globe Valve
D56434C1-4INSW	Globe Valve
D64269-D	Globe Valve
DWG 65002 1/4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-249-0000?

The FSCG of the NSN 4820-01-249-0000 is 4820

Does the NSN 4820-01-249-0000 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-249-0000 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 4820-01-249-0000 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-249-0000 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 4820-01-249-0000 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Feb 4, 1987