4820-01-455-6947

Find complete technical information, availability, and procurement data for: 4820-01-455-6947
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-455-6947

Item Name Code

20962

Assigment Date

05/12/1998 (28 years ago)

An assembly with one or two fixed or pivoted hooks or flukes at its lower end that is attached to a ship or other floating vessel by a cable or a chain, and that, being cast overboard, lays hold of the bottom material and thus holds the ship or other floating vessel in a particular location.

unthreaded internal pipe all ends connection type, strategic sealift conversion ships class end item identification, socket all ends connection style, 1.500 inches all ends nominal pipe size accommodated, manual valve operation 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 all ends
End Item Identification: strategic sealift conversion ships class
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Special Features: class 150 lb
Material: plastic polytetrafluoroethylene seat
Material: plastic polyvinyl chloride (pvc) body
Style Designator: cross

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
1.50 IN PVC 3-W	Ball Valve
1.50 IN PVC,3-WAY, UE	Ball Valve
TW10150S	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-455-6947?

The FSCG of the NSN 4820-01-455-6947 is 4820

Does the NSN 4820-01-455-6947 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-455-6947 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 4820-01-455-6947 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-455-6947 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 4820-01-455-6947 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, May 12, 1998