4820-01-450-8963

Find complete technical information, availability, and procurement data for: 4820-01-450-8963
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-450-8963

Item Name Code

05485

Assigment Date

11/26/1997 (28 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

seawolf class ssn end item identification, union bonnet attachment method, 250.0 fahrenheit single response maximum operating temp, 0.250 inches all ends nominal pipe size accommodated, inside screw 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
Bonnet Type: inside screw
Bonnet Attachment Method: union
Maximum Operating Temp: 250.0 fahrenheit single response
End Item Identification: seawolf class ssn
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Special Features: matl stem, disk, seat is cobalt-chromium tungsten-nickel
Material: cobalt alloy seat
Material: cobalt alloy flow control device
Material: cobalt alloy stem
Material: nickel alloy body
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

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
803-6397434-111121	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-450-8963?

The FSCG of the NSN 4820-01-450-8963 is 4820

Does the NSN 4820-01-450-8963 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-450-8963 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 4820-01-450-8963 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-450-8963 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 4820-01-450-8963 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Nov 26, 1997