426580-001

View detailed technical data, stock status, and sourcing information for: 426580-001
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6650 Components and Accessories Test Equipment Optical Instruments

National Stock Number

6650-01-261-0087

Item Name Code

21884

Assigment Date

08/07/1987 (38 years ago)

A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes:prism, optical instrument.

plano-convex single lens style, 9.5 millimeters nominal diameter, 2.511 inches equivalent focal length, glass optical material

Product Characteristics

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

Diameter: 9.5 millimeters nominal
Equivalent Focal Length: 2.511 inches
Single Lens Style: plano-convex
Material: glass optical

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
426580-001	Optical Instrument Lens

FAQs

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

What is the FSCG of the NSN 6650-01-261-0087?

The FSCG of the NSN 6650-01-261-0087 is 6650

Does the NSN 6650-01-261-0087 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-261-0087 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 6650-01-261-0087 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-261-0087 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 6650-01-261-0087 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Aug 7, 1987

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Pricing

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