217426PC7
View detailed technical data, stock status, and sourcing information for: 217426PC7
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A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also beam splitter, optical instrument.
1.5171 nominal refraction index, 48.000 millimeters nominal diameter, both polished surface, 1.000 millimeters nominal bevel depth, 4.500 millimeters 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
- 48.000 millimeters nominal
- Thickness
- 4.500 millimeters nominal
- Bevel Depth
- 1.000 millimeters nominal
- Refraction Index
- 1.5171 nominal
- Polished Surface
- both
- Dispersion
- 64.3 angstroms nominal
- Polished Periphery
- not provided
- Bevel Angle In Deg
- 45.000 nominal
- Material
- glass optical location not otherwise specified
- Material Document And Classification
- jan-g-174, type 517-645 mil spec single material response location not otherwise specified
- Fsc Application Data
- telescope mark 66
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 |
|---|---|
| 217426PC7 | Optical Instrument Window |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 1240-00-382-0831?
Does the NSN 1240-00-382-0831 have a Schedule B code assigned?
Does NSN 1240-00-382-0831 require demilitarization?
Does NSN 1240-00-382-0831 contain precious materials?
Does NSN 1240-00-382-0831 contain hazardous materials?
When the NSN 1240-00-382-0831 was assigned to the Federal Catalog?
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