6650-01-385-1979

Find complete technical information, availability, and procurement data for: 6650-01-385-1979
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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

6650-01-385-1979

Item Name Code

21887

Assigment Date

01/06/1994 (32 years ago)

Two or more different types of items having a common mounting or mounted on each other which together forms a portion of a switch but which in itself is not a complete functioning item and cannot be assigned a more definite item name. See also switch section, rotary and contact assembly, electrical.

dy-lantern; low altitude navigation and targeting infrared system end item identification, 25.0 millimeters nominal diameter, zero dur-60/40 scratch & dig; surface flatness at 546nm over central 900f aperture special features, 6.0 millimeters nominal thickness, unable to decode reflective backing material

Product Characteristics

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

Diameter: 25.0 millimeters nominal
Thickness: 6.0 millimeters nominal
End Item Identification: dy-lantern; low altitude navigation and targeting infrared system
Reflective Backing Material: unable to decode
Special Features: zero dur-60/40 scratch & dig; surface flatness at 546nm over central 900f aperture

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
02MLE011	Optical Instrument Mirror

FAQs

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

What is the FSCG of the NSN 6650-01-385-1979?

The FSCG of the NSN 6650-01-385-1979 is 6650

Does the NSN 6650-01-385-1979 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-385-1979 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 6650-01-385-1979 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-385-1979 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 6650-01-385-1979 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Jan 6, 1994