Pressure Switch

5944384

5944384
(NSN) National Stock Number
5930-01-181-7347
Federal Supply Classification
5930 Switches
Item Name Code
00206
Schedule B Code
8536509065
Summary

3a single pressure connection thread class, 2.870 inches maximum overall length, 1.000 inches nominal overall diameter, gage pressure switch type, 30.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum operating temp rating, line mounting method

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
00206 A048B0 1 1
Specifications
Thread Class
3a single pressure connection
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Overall Length
2.870 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Diameter
1.000 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Pressure Switch Type
gage
Details The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
Operating Temp Rating
30.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum
Details The temperature at which the item operates.
Mounting Method
line
Details The means of attaching the item.
Features Provided
automatic reset
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Thread Quantity Per Inch
20 single pressure connection
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Contact Action Stimulus
increase
Details An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
Proof Pressure
1050.00 pounds per square inch gage
Details The maximum pressure that an item will withstand without resulting in any permanent changes in the structural,mechanical,or electrical characteristics.
Nominal Thread Size
0.438 inches single pressure connection
Details A designation that is used for the purpose of general identification of the thread.
Nonpile-Up Contact Arrangement
1 pole, double throw, one position momentary
Details The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
Terminal Type
quick disconnect, male
Details Indicates the type of terminal for providing electrical connection to the item.
Contact Load Current Rating
2.0 amperes resistive load single voltage
Details The amount of current that the contacts are rated to make or break with a specified load.
Contact Adjustability
actuation point not adjustable and deactuation point adjustable
Details The adjustability of the contact.
Contact Stimulus Rating
10.00 actuation point maximum pounds per square inch gage and 0.50 deactuation point minimum pounds per square inch gage and 1.00 deactuation point maximum pounds per square inch gage
Details The rating of the stimulus required to actuate and/or deactuate the contact(s).
Contact Voltage Rating In Volts
28.0 dc at sea level single voltage
Details The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
Pressure Connector Type
flared, threaded external single connection
Details Indicates the type of pressure connector.
Special Features
operating pressure range 0 to 700 pounds per square inch gage; contact adjustability adjustment screw located in pressure port. turn adjustment screw in 1/2 turn clockwise increments to reduce decreasing pressure set point. increasing pressure set point automatically changes with each decrease set point adjustment. contact stimulus rating switch resets between 0.5 and 1.0 psig after application of any pressure between 10.0 psig and 700.0 psig.electrical connection 0.625-24unef-2a single electrical connection.
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.
Media For Which Designed
gas or liquid
Details The type of media for which the item is designed.
Style Designator
cylindrical
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unjf single pressure connection
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
601439 K4744 2 - 5 2 - ZK
P101263 K4744 2 - 5 2 - ZK
1049/85.58 K1806 2 - 5 9 - ZK
1049/85.58 KCTY1 2 - 5 9 - ZK
8301 98505 6 - 5 2 - 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
- 658 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5930-01-181-7347
What is the NIIN of the NSN 5930-01-181-7347?
The National Item Identification Number (NIIN) of the NSN 5930-01-181-7347 is 01-181-7347
When the NSN 5930-01-181-7347 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Jun 14, 1984
Does the NSN 5930-01-181-7347 contain any precious metals?
Does not contain precious metal
Does the NSN 5930-01-181-7347 contain any hazardous material?
No information in HMIRS

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