| Item Name | Switch Thermostatic |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 00-954-0741 (009540741) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 577R007H01 | northrop grumman systems corporation | switch thermostatic | 97942 | RFQ |
| 577R007H01 | westinghouse electric corp | switch thermostatic | 79500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT |
| ABHP | OVERALL LENGTH | 0.840 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.290 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
| ABTD | MOUNTING SLOT WIDTH | 0.106 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM |
| AKBY | TEMP SENSING ELEMENT TYPE | DISC |
| AWTN | OPERATING TEMP RATING | 153.0 DEG FAHRENHEIT MAXIMUM |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE AND SLOT |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE,SINGLE THROW,NORMALLY CLOSED,MOMENTARY ACTION |
| CSCF | TERMINAL TYPE | TAB,SOLDER LUG |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD AND 500.0 MILLIAMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD AND 500.0 MILLIAMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL THIRD VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 400.0 FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 400.0 SECOND VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | STYLE DESIGNATOR | DISC W/FLANGE |
| Relevant Components for NSN - 5930-00-954-0741, 5930009540741 | ||||
| 5998-01-263-4512 (5998012634512) | 5935-01-068-1639 (5935010681639) | 5985-01-024-0423 (5985010240423) | 5940-01-665-1586 (5940016651586) | |
| 5962-01-423-8361 (5962014238361) | 5905-00-856-6684 (5905008566684) | 5905-00-106-1414 (5905001061414) | 5995-01-682-7226 (5995016827226) | |
| 5995-01-196-4177 (5995011964177) | 5945-00-239-8528 (5945002398528) | 5962-01-128-3294 (5962011283294) | 5965-01-661-2964 (5965016612964) | |
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