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Datasheet. R21SN41-19A specification
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.500in. ⁓2-1/2"
Body Diameter
The length of a straight line which passes through the center of the body,and terminates at the circumference.
The length of a straight line which passes through the center of the body,and terminates at the circumference.
1.476in. and 1.506in.
Body Length
A measurement of the longest dimension of the body,in distinction from width.
A measurement of the longest dimension of the body,in distinction from width.
1.880in.
Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.
A measurement of the longest straight line across a circular cross-sectional plane.
1.760in. ⁓1-49/64"
Pressure Switch Type
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
absolute
Operating Temp Rating
The temperature at which the item operates.
The temperature at which the item operates.
-65.0 deg fahrenheit and 160.0 deg fahrenheit
Mounting Method
The means of attaching the item.
The means of attaching the item.
input port
Contact Action Stimulus
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
increase
Proof Pressure
The maximum pressure that an item will withstand without resulting in any permanent changes in the structural,mechanical,or electrical characteristics.
The maximum pressure that an item will withstand without resulting in any permanent changes in the structural,mechanical,or electrical characteristics.
27.00 pounds per square inch absolute
Nonpile-up Contact Arrangement
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
1 pole, double throw, one position momentary
Sensing Element Burst Pressure
The pressure at which the pressure sensing element of the item is rendered inoperative by rupture or other permanent physical damage.
The pressure at which the pressure sensing element of the item is rendered inoperative by rupture or other permanent physical damage.
35.00 pounds per square inch absolute
Terminal Type
Indicates the type of terminal for providing electrical connection to the item.
Indicates the type of terminal for providing electrical connection to the item.
connector, receptacle
Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.
The amount of current that the contacts are rated to make or break with a specified load.
1.0 amperes resistive load first voltage
Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.
The amount of current that the contacts are rated to make or break with a specified load.
1.0 amperes resistive load second voltage
Contact Adjustability
The adjustability of the contact.
The adjustability of the contact.
actuation point not adjustable
Contact Stimulus Rating
The rating of the stimulus required to actuate and/or deactuate the contact(s).
The rating of the stimulus required to actuate and/or deactuate the contact(s).
9.90 actuation point pounds per square inch absolute
Contact Voltage Rating In Volts
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
15.0 dc at sea level first voltage
Contact Voltage Rating In Volts
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
50.0 dc at sea level second voltage
Media For Which Designed
The type of media for which the item is designed.
The type of media for which the item is designed.
gas
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
cylindrical
Answers.
What quantity is this sold in?
1EA
What is the style?
Cylindrical
How is this classified for shipping?
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
What's the federal classification of R21SN41-19A?
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-01-170-0032 SWITCH,PRESSURE
cylindrical 2.500" overall length
- NIIN
- 011700032
- NIIN Date
- 01/18/84
- Schedule B
- 8536509065
- Name Code
- 00206
- FIIG
- A048B0
- Item Weight
- 0.400lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $3,300.93 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 753922 | Cage 73030 |
| 2. | 753922-1-1 | Cage 73030 |
| 3. | 21SN41-19A | Cage 02750 |
Major End Users Countries and entities
- - Department of The Air Force
Availability for R21SN41-19A A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061300 CIRCUIT BREAKER/SWITCH NOI
- UFC (universal freight code)
- 34410
Similar by Design Other switchs with similar characteristics
Nothing similar to this part number was found in our inventory
R21SN41-19A / Switch,pressureWhat is the formal definition of this item?
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.
