4820-01-433-7147

Find complete technical information, availability, and procurement data for: 4820-01-433-7147
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-433-7147

Item Name Code

35374

Assigment Date

07/10/1996 (30 years ago)

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes:diaphragm, valve, special shaped and gasket.

42.000 inches valve size for which designed, bolts attachment method, nimitz class cvn end item identification, 18.750 inches nominal width, gate valve type for which designed

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Width: 18.750 inches nominal
Attachment Method: bolts
End Item Identification: nimitz class cvn
Valve Type For Which Designed: gate
Valve Size For Which Designed: 42.000 inches
Height: 45.625 inches nominal
Material: copper alloy
Material Document And Classification: mil-c-20159 mil spec single material response

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
1S-1122-5-2	Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-01-433-7147?

The FSCG of the NSN 4820-01-433-7147 is 4820

Does the NSN 4820-01-433-7147 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-433-7147 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 4820-01-433-7147 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-433-7147 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 4820-01-433-7147 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Jul 10, 1996