4820-01-439-5784

Find complete technical information, availability, and procurement data for: 4820-01-439-5784
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-439-5784

Item Name Code

05485

Assigment Date

12/12/1996 (29 years ago)

A circuit designed to store information and/or coded instructions. Item has pins or other connections to install in a computer or computing device. Does not include magnetic drums, tapes, punched cards or the like. For items that have portable type connections see memory, portable, solid state.

bolted bonnet attachment method, mars class afs end item identification, 0.250 inches all ends nominal pipe size accommodated, disk flow control device, 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
End Item Identification: mars class afs
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Material: steel comp 410 stem
Material: steel seat
Material: steel uns j91150 flow control device
Material: steel uns k03504 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
830-1/4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-439-5784?

The FSCG of the NSN 4820-01-439-5784 is 4820

Does the NSN 4820-01-439-5784 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-439-5784 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 4820-01-439-5784 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-439-5784 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 4820-01-439-5784 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Dec 12, 1996