6650-01-041-4589

Find complete technical information, availability, and procurement data for: 6650-01-041-4589
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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

6650-01-041-4589

Item Name Code

21884

Assigment Date

05/25/1977 (49 years ago)

A complete projectile-firing weapon, with a medium muzzle velocity and a curved trajectory, mounted on a self-propelled vehicle. The bore diameter is 126 millimeters through 200 millimeters. It is designed for use as mobile artillery.

5.289 inches equivalent focal length, 0.785 inches minimum and 0.805 inches maximum axial thickness, double convex single lens style, 3.494 inches minimum and 3.497 inches maximum diameter, 5.021 inches back focal length

Product Characteristics

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

Diameter: 3.494 inches minimum and 3.497 inches maximum
Axial Thickness: 0.785 inches minimum and 0.805 inches maximum
Equivalent Focal Length: 5.289 inches
Back Focal Length: 5.021 inches
Single Lens Style: double convex
Material: glass optical
Material Document And Classification: mil-g-174, grade c, type 523-586 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
10553418	Optical Instrument Lens

FAQs

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

What is the FSCG of the NSN 6650-01-041-4589?

The FSCG of the NSN 6650-01-041-4589 is 6650

Does the NSN 6650-01-041-4589 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-041-4589 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 6650-01-041-4589 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-041-4589 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 6650-01-041-4589 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, May 25, 1977