1240-01-019-0021
Find complete technical information, availability, and procurement data for: 1240-01-019-0021
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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.
provided polished periphery, glass optical and steel comp 303 location not otherwise specified material, qq-s-764, type 303, cond a-canceled fed spec 2nd material response or mil-g-174, class 1, grade b, type 517-645 mil spec 1st material response location not otherwise specified material document and classification, 0.880 inches nominal length, 0.940 inches nominal diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Diameter
- 0.940 inches nominal
- Length
- 0.880 inches nominal
- Polished Periphery
- provided
- Material
- glass optical and steel comp 303 location not otherwise specified
- Material Document And Classification
- qq-s-764, type 303, cond a-canceled fed spec 2nd material response or mil-g-174, class 1, grade b, type 517-645 mil spec 1st 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 |
|---|---|
| 11743167 | Optical Instrument Window |
FAQs
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What is the FSCG of the NSN 1240-01-019-0021?
Does the NSN 1240-01-019-0021 have a Schedule B code assigned?
Does NSN 1240-01-019-0021 require demilitarization?
Does NSN 1240-01-019-0021 contain precious materials?
Does NSN 1240-01-019-0021 contain hazardous materials?
When the NSN 1240-01-019-0021 was assigned to the Federal Catalog?
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