Pressure Switch

021-2

021-2
(NSN) National Stock Number
5930-00-488-9976
Federal Supply Classification
5930 Switches
Item Name Code
00206
Schedule B Code
8536509065
Summary

2.000 inches nominal overall length, 1.690 inches nominal overall diameter, gage pressure switch type, clamp mounting method, internally grounded features provided, increase contact action stimulus

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - HD
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
Overall Length
2.000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Diameter
1.690 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.
Mounting Method
clamp
Details The means of attaching the item.
Features Provided
internally grounded
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
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.
Nominal Thread Size
0.125 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, single throw, normally closed, momentary action
Details The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
Terminal Type
tab w/screw
Details Indicates the type of terminal for providing electrical connection to the item.
Contact Load Current Rating
15.0 amperes resistive load second voltage
Details The amount of current that the contacts are rated to make or break with a specified load.
Contact Load Current Rating
4.0 amperes resistive load first voltage
Details The amount of current that the contacts are rated to make or break with a specified load.
Contact Adjustability
deactuation point not adjustable and actuation point not adjustable
Details The adjustability of the contact.
Contact Stimulus Rating
1.00 actuation point nominal pounds per square inch and 0.50 deactuation point nominal pounds per square inch and 0.50 differential point nominal pounds per square inch
Details The rating of the stimulus required to actuate and/or deactuate the contact(s).
Contact Voltage Rating In Volts
24.0 dc at sea level first voltage
Details The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
Contact Voltage Rating In Volts
6.0 dc at sea level second 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.
Media For Which Designed
gas or liquid
Details The type of media for which the item is designed.
Precious Material And Location
contacts silver
Details An indication of the precious material and its location in the item.
Precious Material
silver
Details Identification of the precious material contained in the item.
Style Designator
cylindrical
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
npt 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
M-4001-1PSI 74400 E - 5 9 - TX
M-4001-1PSI PORM 1/2PSI 74400 E - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P S - -
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
INTERNATIONAL DIESEL ELECTRIC CO INC
CAGE: 75028
MIDDLETOWN , NY , 10940
UNITED STATES
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FAQs
Frequently asked questions for NSN 5930-00-488-9976
What is the NIIN of the NSN 5930-00-488-9976?
The National Item Identification Number (NIIN) of the NSN 5930-00-488-9976 is 00-488-9976
When the NSN 5930-00-488-9976 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, May 18, 1970
Does the NSN 5930-00-488-9976 contain any precious metals?
Contains silver
Does the NSN 5930-00-488-9976 contain any hazardous material?
No information in HMIRS

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