6650-01-097-3939

Find complete technical information, availability, and procurement data for: 6650-01-097-3939
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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

6650-01-097-3939

Item Name Code

21884

Assigment Date

07/10/1980 (46 years ago)

A resilient rubber item, designed to be attached to the viewing aperture of an optical instrument, to maintain proper eye distance and to protect the eye(s) of the observer from stray light, wind, and/or injury due to shock of gun fire or similar disturbances. Excludes:visor, periscope.

glass optical material, plano-convex single lens style, 1.119 inches minimum and 1.123 inches maximum diameter, mil-g-174, class 1, grade b, type 523-586 mil spec single material response material document and classification, 0.209 inches minimum and 0.225 inches maximum axial thickness

Product Characteristics

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

Diameter: 1.119 inches minimum and 1.123 inches maximum
Axial Thickness: 0.209 inches minimum and 0.225 inches maximum
Single Lens Style: plano-convex
Material: glass optical
Material Document And Classification: mil-g-174, class 1, grade b, 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
11584766	Optical Instrument Lens
11586213	Optical Instrument Lens
8779287	Optical Instrument Lens
8779294	Optical Instrument Lens

FAQs

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

What is the FSCG of the NSN 6650-01-097-3939?

The FSCG of the NSN 6650-01-097-3939 is 6650

Does the NSN 6650-01-097-3939 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-097-3939 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 6650-01-097-3939 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-097-3939 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 6650-01-097-3939 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Jul 10, 1980