Sensitive Switch
(NSN) National Stock Number
5930-01-121-9451
Federal Supply Classification
5930 Switches
Item Name Code
00399
Schedule B Code
8536509050
Summary
Hole mounted body style, watertight hazardous locations/environmental protection, 2.312 inches nominal overall width, roller arm actuator style, 2.000 inches nominal housing height, 5.000 inches nominal housing length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00399 | A053A0 | - | 1 |
Specifications
Body Style
hole mounted
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Hazardous Locations/Environmental Protection
watertight
Details
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.Overall Width
2.312 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Actuator Style
roller arm
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the actuator.Housing Height
2.000 inches nominal
Details
None.Housing Length
5.000 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.Housing Width
2.312 inches nominal
Details
A measurement taken at right angles to the length of a housing,in distinction from thickness.Center To Center Distance Between Housing Mounting Facilities Parallel To Length
4.220 inches nominal
Details
None.Center To Center Distance Between Housing Mounting Facilities Parallel To Width
1.810 inches nominal
Details
None.Maximum Voltage Rating In Volts
240.0 ac and 240.0 dc
Details
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.End Item Identification
mk5mod5
Details
The national stock number or the identification information of the end equipment for which the item is a part.Inclosure Type
hermetically sealed
Details
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.Mounting Method
unthreaded hole
Details
The means of attaching the item.Features Provided
actuator seal
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Nonpile-Up Contact Arrangement
2 pole, double throw, one position momentary single switch unit
Details
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.Switch Release Force
16.0 inch-ounces minimum
Details
The amount to which the actuating force must be reduced to permit the switch to become unactuated.Switch Actuating Force
192.0 inch-ounces maximum
Details
The amount of force required to actuate the switch.Actuator Movement
10.0 pretravel degrees nominal and 70.0 overtravel degrees maximum
Details
The movement of the switch actuator.Contact Load Current Rating At Maximum Rated Voltage
500.000 milliamperes resistive dc and 3.000 amperes resistive ac
Details
The amount of current the contacts are rated to make or break at maximum rated voltage,with a specified load.Special Features
left hand switching action
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Terminal Type And Quantity
6 screw
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 809390 | 56365 | 5 | - | 5 | 2 | - | ZZ |
| 809390 | 52090 | 5 | - | 5 | 9 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34430 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72D | Z | 9 |
Provided with every order
Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.
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- 7 Year Record Retention
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- HAZMAT Certified
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FAQs
Frequently asked questions for NSN 5930-01-121-9451
What is the NIIN of the NSN 5930-01-121-9451?
The National Item Identification Number (NIIN) of the NSN 5930-01-121-9451 is 01-121-9451
When the NSN 5930-01-121-9451 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Nov 11, 1981
Does the NSN 5930-01-121-9451 contain any precious metals?
Does not contain precious metal
Does the NSN 5930-01-121-9451 contain any hazardous material?
No information in HMIRS
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