2040-00-218-0770
Find complete technical information, availability, and procurement data for: 2040-00-218-0770
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A device fabricated of sheet or cast metal, consisting of an air scoop or a hood with provisions for mounting on the deck of a boat or ship to provide ventilation for the inclosed space below. The hood or head may have either an integral mounting flange or a separable base.
20.500 inches nominal inside length, 21.000 inches nominal inside diameter, included waterproof feature, round bottom opening shape, 51.125 inches nominal overall height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 21.000 inches nominal
- Overall Height
- 51.125 inches nominal
- Inside Length
- 20.500 inches nominal
- Waterproof Feature
- included
- Bottom Opening Shape
- round
- Mouth Opening Shape
- round
- Mouth Opening Inside Diameter
- 38.250 inches nominal
- Mouth Opening Inside Height
- 6.000 inches nominal
- Integral Mounting Base
- not included
- Ventilator Type
- fixed position
- Deck Plate
- not included
- Ventilation Closing Device
- included
- Below Deck Closing Feature
- included
- Insectproof Feature
- not included
- Material
- steel
- Surface Treatment
- zinc
- Style Designator
- mushroom type
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 |
|---|---|
| S3801-860374ANDS3801-360375 | Deck Ventilator |
| S3801-860374ANDS3801-860375 | Deck Ventilator |
FAQs
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Does NSN 2040-00-218-0770 contain hazardous materials?
When the NSN 2040-00-218-0770 was assigned to the Federal Catalog?
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