911-420(2IN)

View detailed technical data, stock status, and sourcing information for: 911-420(2IN)
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-542-1661

Item Name Code

05489

Assigment Date

07/25/2006 (20 years ago)

A specially compounded fuel designed to facilitate the quick starting of gasoline and diesel engines when, for reasons of temperature, humidity, altitude, or engine design, starting becomes a problem. Excludes:cartridge, engine starter.

2.000 inches valve size, cvn hx reactor boundary area end item identification, wafer mounting facility, manual valve operation method, "2" model r1020-43a 1fm norris wafer valve and operator" part name assigned by controlling agency

Product Characteristics

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

End Item Identification: cvn hx reactor boundary area
Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 2.000 inches
Part Name Assigned By Controlling Agency: "2" model r1020-43a 1fm norris wafer valve and operator"
Material: steel overall
Material Document And Classification: astm a216 assn std single material response body
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
60101F067	Butterfly Valve
911-420(2IN)	Butterfly Valve
911C420	Butterfly Valve
R1020-43AA-1FM 2IN	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-542-1661?

The FSCG of the NSN 4820-01-542-1661 is 4820

Does NSN 4820-01-542-1661 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 4820-01-542-1661 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-542-1661 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 4820-01-542-1661 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Tue, Jul 25, 2006