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6650-01-019-3432

Find complete technical information, availability, and procurement data for: 6650-01-019-3432

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6650-01-019-3432
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6650-01-019-3432
Item Name Code
21884
Assigment Date
04/14/1976 (50 years ago)

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see window, optical instrument. Excludes:reticle, optical instrument.

0.298 inches nominal axial thickness, double convex single lens style, glass temperature shall not exceed 421 degrees c during the fabricationand/or coating process special features, 1.978 inches nominal diameter, glass optical material

Product Characteristics

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

Diameter
1.978 inches nominal
Axial Thickness
0.298 inches nominal
Single Lens Style
double convex
Special Features
glass temperature shall not exceed 421 degrees c during the fabricationand/or coating process
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
11743226 Optical Instrument Lens

FAQs

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

What is the FSCG of the NSN 6650-01-019-3432?
The FSCG of the NSN 6650-01-019-3432 is 6650
Does the NSN 6650-01-019-3432 have a Schedule B code assigned?
Yes, the Schedule B code is 9018500000
Does NSN 6650-01-019-3432 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 6650-01-019-3432 contain precious materials?
Item does not contain precious metal.
Does NSN 6650-01-019-3432 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 6650-01-019-3432 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Wed, Apr 14, 1976

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