6650-00-315-3958

Find complete technical information, availability, and procurement data for: 6650-00-315-3958
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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

6650-00-315-3958

Item Name Code

21884

Assigment Date

01/01/1963 (63 years ago)

7.5 millimeters minimum and 5.0 millimeters maximum axial thickness, 10.7 millimeters nominal compound lens edge thickness, 12.6 millimeters nominal compound lens overall axial thickness, 294.840 centimeters equivalent focal length, 40.0 millimeters nominal diameter

Product Characteristics

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

Diameter: 40.0 millimeters nominal
Axial Thickness: 7.5 millimeters minimum and 5.0 millimeters maximum
Compound Lens Overall Axial Thickness: 12.6 millimeters nominal
Compound Lens Edge Thickness: 10.7 millimeters nominal
Equivalent Focal Length: 294.840 centimeters
Back Focal Length: 288.990 centimeters
Front Focal Length: 291.580 centimeters
Compound Lens Style: doublet
Individual Lens Style: double convex and meniscus
Material: glass optical

FAQs

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

What is the FSCG of the NSN 6650-00-315-3958?

The FSCG of the NSN 6650-00-315-3958 is 6650

Does the NSN 6650-00-315-3958 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-315-3958 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 6650-00-315-3958 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-315-3958 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 6650-00-315-3958 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963