40-440-7
View detailed technical data, stock status, and sourcing information for: 40-440-7
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An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate
1 register quantity, 2.619 inches nominal overall width, 1.345 inches minimum and 1.355 inches maximum longest vertical distance between mounting centers, 1.645 inches nominal overall length, 1.005 inches maximum overall height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 1.645 inches nominal
- Overall Height
- 1.005 inches maximum
- Overall Width
- 2.619 inches nominal
- Longest Vertical Distance Between Mounting Centers
- 1.345 inches minimum and 1.355 inches maximum
- Register Quantity
- 1
- Figure Quantity Per Register
- 3 single register single tier
- Figure Height
- 0.156 inches nominal single register single tier
- Maximum Count Rate
- 10.0 per second single register single tier
- Mounting Arrangement Style
- two position vertical
- Register Reset Method
- individual figure manual single register single tier
- Register Function
- subtract single register single tier
- Mounting Facility Type And Quantity
- 2 threaded hole
- Mounting Type For Which Designed
- panel single register single tier
- Voltage In Volts And Current Type
- 29.0 dc
- Numeral Display Method
- drum
- Color
- black single register single tier figure background
- Color
- white single register single tier figure
- Style Designator
- square/rectangular cased
- Terminal Type And Quantity
- 1 connector, plug
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 |
|---|---|
| 40-440-7 | Electrical Counter |
| A51A9033-1 | Electrical Counter |
| DC3766 | Electrical Counter |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6680-00-376-5688?
Does the NSN 6680-00-376-5688 have a Schedule B code assigned?
Does NSN 6680-00-376-5688 require demilitarization?
Does NSN 6680-00-376-5688 contain precious materials?
Does NSN 6680-00-376-5688 contain hazardous materials?
When the NSN 6680-00-376-5688 was assigned to the Federal Catalog?
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