AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Switch Thermostatic |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 01-226-0897 (012260897) |
| NCB Code | USA (01) |
| Manufacturer | United Electric Controls Company, C H Bull Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| E55A-E21BC-9236 | united electric controls company | switch thermostatic | RFQ |
| E55A-E21BC | united electric controls company | switch thermostatic | RFQ |
| B039-020 | c h bull co | switch thermostatic | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B ALL THREADED HOLE |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WEATHERPROOF |
| ABHP | OVERALL LENGTH | 4.312 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.688 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.125 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 4.156 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.750 INCHES NOMINAL |
| AEVT | CAPILLARY TUBE LENGTH | 72.0 INCHES NOMINAL |
| AEVU | BULB LENGTH | 6.906 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 0.688 INCHES MAXIMUM |
| AKBY | TEMP SENSING ELEMENT TYPE | CAPILLARY TUBE-BULB |
| AWTN | OPERATING TEMP RATING | 200.0 DEG FAHRENHEIT MAXIMUM |
| AXGY | MOUNTING METHOD | BRACKET AND THREADED HOLE |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES ALL THREADED HOLE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE,DOUBLE THROW,ONE POSITION MOMENTARY |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| CTYM | CONTACT ADJUSTMENT RANGE | -20.00 TO 65.00 ACTUATION POINT DEGREES CELSIUS AND-20.00 TO 65.00 DEACTUATION POINT DEGREES CELSIUS |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT KNOB WITH SCALE AND EXTERNAL DEACTUATION POINT KNOB WITH SCALE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL THREADED HOLE |
| Relevant Components for NSN - 5930-01-226-0897, 5930012260897 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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