665720-1

View detailed technical data, stock status, and sourcing information for: 665720-1
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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

6650-00-423-2143

Item Name Code

21887

Assigment Date

04/09/1971 (55 years ago)

0.350 inches nominal length, 0.100 inches nominal thickness, 0.250 inches nominal width, glass material, test set,infrared detecting set an/aam-38 end item identification

Product Characteristics

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

Width: 0.250 inches nominal
Thickness: 0.100 inches nominal
Length: 0.350 inches nominal
End Item Identification: test set,infrared detecting set an/aam-38
Material: glass
Fsc Application Data: test set,elect. equip.

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
665720-1	Optical Instrument Mirror

FAQs

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

What is the FSCG of the NSN 6650-00-423-2143?

The FSCG of the NSN 6650-00-423-2143 is 6650

Does the NSN 6650-00-423-2143 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-423-2143 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 6650-00-423-2143 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-423-2143 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 6650-00-423-2143 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Apr 9, 1971