8200495
View detailed technical data, stock status, and sourcing information for: 8200495
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2.022 inches minimum and 2.025 inches maximum diameter, 1.5170 nominal refraction index, both polished surface, 0.418 inches minimum and 0.458 inches maximum thickness, 0.020 inches minimum and 0.030 inches maximum bevel depth
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Diameter
- 2.022 inches minimum and 2.025 inches maximum
- Thickness
- 0.418 inches minimum and 0.458 inches maximum
- Bevel Depth
- 0.020 inches minimum and 0.030 inches maximum
- Refraction Index
- 1.5170 nominal
- Polished Surface
- both
- Dispersion
- 64.500 angstroms nominal
- Reflection Reducing Surface
- both
- Polished Periphery
- not provided
- Bevel Angle In Deg
- 42.000 minimum and 48.000 maximum
- Material
- glass optical location not otherwise specified
- Material Document And Classification
- mil-g-174, grade b, type 517-645 mil spec single material response location not otherwise specified
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 |
|---|---|
| 1240006204979 | Optical Instrument Window |
| 8200495 | Optical Instrument Window |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 1240-00-620-4979?
Does the NSN 1240-00-620-4979 have a Schedule B code assigned?
Does NSN 1240-00-620-4979 require demilitarization?
Does NSN 1240-00-620-4979 contain precious materials?
Does NSN 1240-00-620-4979 contain hazardous materials?
When the NSN 1240-00-620-4979 was assigned to the Federal Catalog?
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Pricing
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