Thermostatic Switch

B10-178

B10-178
(NSN) National Stock Number
5930-00-034-1668
Federal Supply Classification
5930 Switches
Item Name Code
00451
Schedule B Code
9032100000
Summary

Dustproof hazardous locations/environmental protection, 1.188 inches nominal overall length, 0.282 inches nominal overall height, 0.550 inches nominal body diameter, 0.262 inches nominal body height, 0.125 inches nominal unthreaded mounting hole diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - TX
Identification

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

INC FIIG Concept Condition
00451 A048B0 1 1
Specifications
Hazardous Locations/Environmental Protection
dustproof
Details The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
Overall Length
1.188 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
0.282 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Body Diameter
0.550 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the circumference.
Body Height
0.262 inches nominal
Details A measurement from the bottom to the top of the body,in distinction from depth.
Unthreaded Mounting Hole Diameter
0.125 inches nominal
Details The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
Distance Between Mounting Facility Centers
0.938 inches nominal
Details The distance between mounting facility centers.
Temp Sensing Element Type
internal sensor
Details Indicates the type of sensor or transducer used in the item to convert temperature changes to switch actuating force.
Mounting Method
bracket and unthreaded hole
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.
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.
Mounting Facility Pattern
two position in-line
Details The general configuration and relative position of the facilities provided for mounting the item.
Nonpile-Up Contact Arrangement
1 pole, single throw, normally open, 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, solder lug
Details Indicates the type of terminal for providing electrical connection to the item.
Contact Load Current Rating
300.0 milliamperes inductive 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 not adjustable
Details The adjustability of the contact.
Contact Stimulus Rating
80.00 actuation point nominal degrees fahrenheit and 60.00 deactuation point nominal degrees fahrenheit
Details The rating of the stimulus required to actuate and/or deactuate the contact(s).
Contact Voltage Rating In Volts
115.0 ac 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.
Frequency In Hertz
60.0 single voltage
Details The cycles per second /hertz/ of the alternating current.
Media For Which Designed
gas
Details The type of media for which the item is designed.
Style Designator
disc w/flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
810-178 07421 5 - 3 2 - TX
C6786-2-24 07421 5 - 3 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35205 - W -
RVC WCC TCC SHC
- 72D Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
L3HARRIS INTERSTATE ELECTRONICS CORPORATION
CAGE: 07421
ANAHEIM , CA , 92805-5607
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5930-00-034-1668
What is the NIIN of the NSN 5930-00-034-1668?
The National Item Identification Number (NIIN) of the NSN 5930-00-034-1668 is 00-034-1668
When the NSN 5930-00-034-1668 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5930-00-034-1668 contain any precious metals?
Type/content is unknown
Does the NSN 5930-00-034-1668 contain any hazardous material?
No information in HMIRS

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