Thermostatic Switch
128C709H03
(NSN) National Stock Number
5930-00-140-0548
Federal Supply Classification
5930 Switches
Item Name Code
00451
Schedule B Code
9032100000
Summary
Vibration resistant hazardous locations/environmental protection, 1.120 inches nominal overall height, 1.300 inches nominal body diameter, internal sensor temp sensing element type, clamp and terminal mounting method, hermetically sealed case features provided
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 7 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZG |
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
vibration resistant
Details
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.Overall Height
1.120 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Body Diameter
1.300 inches nominal
Details
The length of a straight line which passes through the center of the body,and terminates at the circumference.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 and terminal
Details
The means of attaching the item.Features Provided
hermetically sealed case
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.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
wire lead
Details
Indicates the type of terminal for providing electrical connection to the item.Contact Load Current Rating
10.0 amperes resistive load first voltage
Details
The amount of current that the contacts are rated to make or break with a specified load.Contact Load Current Rating
10.0 amperes resistive load fourth voltage
Details
The amount of current that the contacts are rated to make or break with a specified load.Contact Load Current Rating
2.0 amperes resistive load third 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 second 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
220.00 actuation point nominal degrees fahrenheit and 195.00 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
125.0 ac 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.Contact Voltage Rating In Volts
250.0 ac at sea level third 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
30.0 ac 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
30.0 dc at sea level fourth voltage
Details
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.Media For Which Designed
gas or liquid
Details
The type of media for which the item is designed.Style Designator
disc
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 |
|---|---|---|---|---|---|---|---|
| 4391S5-53 | 82647 | 2 | - | 3 | 2 | - | ZZ |
| C4391S5-53 | 82647 | 2 | - | 5 | 9 | - | 9Z |
| 128C709H03 | 48306 | 5 | - | 7 | 2 | - | ZG |
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
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS CORPORATION ELECTRONIC SYSTEMS
CAGE: 97942
LINTHICUM HEIGHTS
, MD
, 21090-2202
UNITED STATES
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FAQs
Frequently asked questions for NSN 5930-00-140-0548
What is the NIIN of the NSN 5930-00-140-0548?
The National Item Identification Number (NIIN) of the NSN 5930-00-140-0548 is 00-140-0548
When the NSN 5930-00-140-0548 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Sep 1, 1971
Does the NSN 5930-00-140-0548 contain any precious metals?
Type/content is unknown
Does the NSN 5930-00-140-0548 contain any hazardous material?
No information in HMIRS
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