43557H
View detailed technical data, stock status, and sourcing information for: 43557H
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An item consisting of electrical contacts mounted on an insulated plate which together form a section of a switch or relay. It includes both rotor and stator but does not include drive or actuating mechanism.
0.130 inches nominal 2nd mounting facility unthreaded mounting hole diameter, 1.562 inches nominal 2nd mounting facility longest horizontal distance between mounting centers, 1.625 inches nominal overall width, 1.875 inches nominal overall height, 0.062 inches nominal body thickness
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Height
- 1.875 inches nominal
- Overall Width
- 1.625 inches nominal
- Body Thickness
- 0.062 inches nominal
- Unthreaded Mounting Hole Diameter
- 0.130 inches nominal 2nd mounting facility
- Longest Horizontal Distance Between Mounting Centers
- 1.562 inches nominal 2nd mounting facility
- Operating Temp Range
- -25.0 to 85.0 celsius
- Switch Contact Basic Design
- nonpile-up symmetrical
- Pole Quantity
- 1 single section rear
- Pole Quantity
- 1 single section front
- Throw Quantity
- 1 single section rear
- Throw Quantity
- 2 single section front
- Mounting Method
- unthreaded hole 2nd mounting facility
- Mounting Method
- strut 1st mounting facility
- Contact Voltage Rating In Volts
- 110.0 ac at sea level
- Contact Voltage Rating In Volts
- 28.0 dc at sea level
- Mounting Facility Pattern
- two position in-line 2nd mounting facility
- Terminal Type
- clip
- Contact Switching Action
- breaks before makes single section rear
- Contact Switching Action
- makes before breaks single section front
- Contact Load Current Rating
- 0.5 amperes resistive load ac at sea level
- Contact Load Current Rating
- 5.0 amperes resistive load dc at sea level
- Precious Material And Location
- terminals and rotor blade silver
- Precious Material
- silver
- Style Designator
- switch section, rotary
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5930-00-327-7361 | No Name Available | 07/29/1966 |
| 5930-00-369-8606 | No Name Available | 01/01/1963 |
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 |
|---|---|
| 143557H | Rotary Switch Section |
| 269-1283-00 | Rotary Switch Section |
| 43557H | Rotary Switch Section |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5930-00-636-2597?
Does the NSN 5930-00-636-2597 have a Schedule B code assigned?
Does NSN 5930-00-636-2597 require demilitarization?
Does NSN 5930-00-636-2597 contain precious materials?
Does NSN 5930-00-636-2597 contain hazardous materials?
When the NSN 5930-00-636-2597 was assigned to the Federal Catalog?
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Pricing
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