2641-809-41 ITEM41L1

View detailed technical data, stock status, and sourcing information for: 2641-809-41 ITEM41L1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-285-8192

Item Name Code

35374

Assigment Date

09/21/1988 (37 years ago)

A switch designed to perform the function of opening and/or closing one or more electrical circuits. The switching function is accomplished by means of separable contacts, semiconductor devices, or a combination of separable contacts and semiconductor devices. The item functions in response to electrical changes in its internal circuit caused by capacitance, inductance, or magnetic flux changes. It is activated by permanent magnets, metallic materials, or nonmetallic materials which come within its sensing range. For sensing switches which respond to changes other than capacitance, inductance, or magnetic flux, see switch, airflow; switch, centrifugal; switch, inertia; switch, pressure; switch, pressure-thermostatic; switch, thermostatic; and switch, tilt.

zzzy criticality code justification, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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
2641-405-11 ITEM 51	Valve Cap
2641-405-11 ITEM 51L1	Valve Cap
2641-809-41 ITEM41	Valve Cap
2641-809-41 ITEM41L1	Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-01-285-8192?

The FSCG of the NSN 4820-01-285-8192 is 4820

Does the NSN 4820-01-285-8192 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-285-8192 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-285-8192 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-285-8192 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 4820-01-285-8192 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Sep 21, 1988