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Datasheet. 312-1 specification
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
7.375in. ⁓7-3/8"
The distance measured in a straight line from the bottom to the top of an item.
2.500in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
6.375in.
The longest distance between mounting centers parallel to the horizontal plane.
5.375in.
The longest distance between mounting centers parallel to the vertical plane.
3.500in.
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
gage
The means of attaching the item.
bracket
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18 single pressure connection
A designation that is used for the purpose of general identification of the thread.
0.250in. single pressure connection ⁓1/4"
The general configuration and relative position of the facilities provided for mounting the item.
four position rectangular
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, both positions maintained
Indicates the type of terminal for providing electrical connection to the item.
screw
The amount of current that the contacts are rated to make or break with a specified load.
3.0 amperes resistive load single voltage
The adjustability of the contact.
actuation point adjustable
The minimum and maximum limits to which the contact(s) may be adjusted.
+15.00/+400.00 actuation point pounds per square inch
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
460.0 ac at sea level single voltage
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.
SPLASH-Proof housing 1/2-14 npt conduit connection
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
npt single pressure connection
Answers.
1EA
Npt single pressure connection
18 single pressure connection
6.375 inches
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-00-557-2143 SWITCH,PRESSURE
npt single pressure connection thread series splash-proof housing 1/2-14 npt conduit connection 18 single pressure connection thread quantity per inch 6.375" overall width 7.375" overall length
- NIIN
- 005572143
- NIIN Date
- 01/01/63
- Schedule B
- 8536509065
- Name Code
- 00206
- FIIG
- A048B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $98.75 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- 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. | M0DEL312-1 | Cage 89326 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Turkey
Availability for 312-1 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
312-1 / 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.
