6650-00-885-3733

Find complete technical information, availability, and procurement data for: 6650-00-885-3733
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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

6650-00-885-3733

Item Name Code

21884

Assigment Date

01/01/1962 (64 years ago)

6.200 millimeters nominal and 2.500 millimeters nominal and 10.400 millimeters nominal axial thickness, 154.390 centimeters equivalent focal length, 45.000 millimeters nominal diameter, 19.100 millimeters nominal compound lens overall axial thickness, 13.830 millimeters nominal compound lens edge thickness

Product Characteristics

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

Diameter: 45.000 millimeters nominal
Axial Thickness: 6.200 millimeters nominal and 2.500 millimeters nominal and 10.400 millimeters nominal
Compound Lens Overall Axial Thickness: 19.100 millimeters nominal
Compound Lens Edge Thickness: 13.830 millimeters nominal
Equivalent Focal Length: 154.390 centimeters
Back Focal Length: 163.140 centimeters
Front Focal Length: 134.590 centimeters
Compound Lens Style: triplet
Individual Lens Style: double convex and meniscus converging and double concave
Material: glass optical
Material Document And Classification: mil-g-174, class 1, grade b mil spec single material response

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
400-533924PC164	Optical Instrument Lens
F591-163-171PC164	Optical Instrument Lens
F591-164	Optical Instrument Lens

FAQs

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

What is the FSCG of the NSN 6650-00-885-3733?

The FSCG of the NSN 6650-00-885-3733 is 6650

Does the NSN 6650-00-885-3733 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-885-3733 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 6650-00-885-3733 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-885-3733 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 6650-00-885-3733 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962