6650-00-393-0128

Find complete technical information, availability, and procurement data for: 6650-00-393-0128
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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

6650-00-393-0128

Item Name Code

13346

Assigment Date

01/01/1963 (63 years ago)

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

28.0 single filter and 15.0 pair of filters with parallel axes and 0.1 pair of filters with crossed axes white light transmission in percent, not variable density variability, 2.7652 inches nominal diameter, 15.0 seconds surface parallelism, 0.1181 inches nominal thickness

Product Characteristics

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

Diameter: 2.7652 inches nominal
Thickness: 0.1181 inches nominal
Density Variability: not variable
White Light Transmission In Percent: 28.0 single filter and 15.0 pair of filters with parallel axes and 0.1 pair of filters with crossed axes
Surface Parallelism: 15.0 seconds
Material: glass surface

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
2409-1009176PCP2176-5	Optical Instrument Light Filter
2409-1009309REVAPCP2176-5	Optical Instrument Light Filter
P2176-5	Optical Instrument Light Filter
P2309REVAPC2176-5	Optical Instrument Light Filter

FAQs

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

What is the FSCG of the NSN 6650-00-393-0128?

The FSCG of the NSN 6650-00-393-0128 is 6650

Does the NSN 6650-00-393-0128 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-393-0128 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 6650-00-393-0128 contain precious materials?

Precious metal content is unknown

Does NSN 6650-00-393-0128 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 6650-00-393-0128 was assigned to the Federal Catalog?

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