Thermostatic Switch

DX520126-1

DX520126-1
(NSN) National Stock Number
5930-00-194-3370
Federal Supply Classification
5930 Switches
Item Name Code
00451
Schedule B Code
9032100000
Summary

0.875 inches nominal overall length, 0.635 inches nominal overall height, 0.609 inches nominal body diameter, 0.305 inches nominal body height, internal sensor temp sensing element type, clamp mounting method

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - 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
Overall Length
0.875 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
0.635 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Body Diameter
0.609 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the circumference.
Body Height
0.305 inches nominal
Details A measurement from the bottom to the top of the body,in distinction from depth.
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
clamp
Details The means of attaching 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.
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, solder lug
Details Indicates the type of terminal for providing electrical connection to the item.
Contact Adjustability
deactuation point not adjustable and actuation point not adjustable
Details The adjustability of the contact.
Contact Stimulus Rating
140.00 actuation point nominal degrees fahrenheit and 125.00 deactuation point nominal degrees fahrenheit
Details The rating of the stimulus required to actuate and/or deactuate the contact(s).
Media For Which Designed
gas or liquid
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
02568-2 82121 1 - 5 2 - HD
3100-149-2L141 14604 5 - C 1 - ZZ
815-1853048-51 80064 A - 3 2 - TX
424-891 93410 6 - C 1 - ZZ
A891 93410 5 - 5 9 - HD
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
LOCKHEED MARTIN CORP LOCKHEED MARTIN MISSION SYSTEMS
CAGE: 08241
KING OF PRUSSIA , PA , 19406
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5930-00-194-3370
What is the NIIN of the NSN 5930-00-194-3370?
The National Item Identification Number (NIIN) of the NSN 5930-00-194-3370 is 00-194-3370
When the NSN 5930-00-194-3370 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Mar 11, 1970
Does the NSN 5930-00-194-3370 contain any precious metals?
Type/content is unknown
Does the NSN 5930-00-194-3370 contain any hazardous material?
No information in HMIRS

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