4820-01-440-7492

Find complete technical information, availability, and procurement data for: 4820-01-440-7492
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-440-7492

Item Name Code

20962

Assigment Date

01/23/1997 (29 years ago)

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

manual valve operation method, unthreaded internal pipe all ends connection type, mars class afs end item identification, 2.000 inches all ends nominal pipe size accommodated, socket all ends connection style

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: 2.000 inches all ends
End Item Identification: mars class afs
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Material: plastic polytetrafluoroethylene seat
Material: steel body
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Style Designator: straight thru

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
2IN 5946TSW	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-440-7492?

The FSCG of the NSN 4820-01-440-7492 is 4820

Does the NSN 4820-01-440-7492 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-440-7492 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 4820-01-440-7492 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-440-7492 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 4820-01-440-7492 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Jan 23, 1997