3120-00-903-7843
Find complete technical information, availability, and procurement data for: 3120-00-903-7843
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A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. It consists of a body,switch and a push button. The item may include provisions for mounting indicating lamps or light emitting diodes in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes: light-switch; light-switch assembly; switch,beam selecting,headlight; switch,foot; switch,interlock; switch,pressure; switch,push-pull; switch,sensitive and switch assembly. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter,motor and controller,motor.
3.0003 inches minimum and 3.0005 inches maximum flange outside diameter, 2.7513 inches minimum and 2.7521 inches maximum body outside diameter, 2.4900 inches minimum and 2.4920 inches maximum body inside diameter, 0.1200 inches minimum and 0.1230 inches maximum flange width, 0.9890 inches minimum and 0.9970 inches maximum overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 0.9890 inches minimum and 0.9970 inches maximum
- Body Outside Diameter
- 2.7513 inches minimum and 2.7521 inches maximum
- Body Inside Diameter
- 2.4900 inches minimum and 2.4920 inches maximum
- Flange Outside Diameter
- 3.0003 inches minimum and 3.0005 inches maximum
- Flange Width
- 0.1200 inches minimum and 0.1230 inches maximum
- Corner Shape
- chamfered inside left corner
- Corner Shape
- square left flange body corner
- Corner Shape
- square left flange outside right corner
- Corner Shape
- square outside left corner
- Corner Shape
- square inside right corner
- Corner Shape
- square outside right corner
- Hardness Rating
- 39.0 rockwell c minimum and 42.0 rockwell c maximum overall
- Surface Finish
- 125.0 microinches intermediate layer
- Material
- steel comp e4340 overall
- Material Document And Classification
- mil-s-5000 mil spec single material response overall
- Style Designator
- solid, external flange one end
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3120-00-045-5272 | No Name Available | 11/01/1991 |
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 |
|---|---|
| 123WM10041-7 | Sleeve Bushing |
FAQs
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Does the NSN 3120-00-903-7843 have a Schedule B code assigned?
Does NSN 3120-00-903-7843 require demilitarization?
Does NSN 3120-00-903-7843 contain precious materials?
Does NSN 3120-00-903-7843 contain hazardous materials?
When the NSN 3120-00-903-7843 was assigned to the Federal Catalog?
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