# NSN 5930-01-170-0251: Switch, Thermostatic

NSN 5930-01-170-0251 (also written 5930011700251; NIIN 01-170-0251) is a switch, thermostatic in Federal Supply Class 5930, Switches. 8 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5930-01-170-0251 (5930011700251)
- NIIN: 01-170-0251 (011700251)
- Item name: SWITCH,THERMOSTATIC
- Federal Supply Class: [FSC 5930 Switches](https://nsnexplorer.com/fsc/5930/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF AND VIBRATION RESISTANT AND WATERTIGHT |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 2.812 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 5.188 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 2.750 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 2.688 |
| AEVT | CAPILLARY TUBE LENGTH | INCHES NOMINAL 3.000 |
| AEVU | BULB LENGTH | INCHES NOMINAL 3.000 |
| AEVV | BULB DIAMETER | INCHES NOMINAL 0.688 |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 2.406 |
| AFDU | INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 0.656 |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 3.281 |
| AGAV | END ITEM IDENTIFICATION | ARLEIGH BURKE CLASS DDG, TICONDEROGA CLASS CG (47), KIDD CLASS DDG, SPRUANCE CLASS DD (963), OHIO CLASS SSN (TRIDENT) SHIP. |
| AKBY | TEMP SENSING ELEMENT TYPE | CAPILLARY TUBE-BULB |
| AXGY | MOUNTING METHOD | BRACKET(S) AND UNTHREADED HOLE(S) |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJX | NOMINAL THREAD SIZE | SINGLE THREADED HOLE INCHES 0.750 |
| CQYJ | MOUNTING FACILITY PATTERN | OBTUSE TRIANGLE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED 1 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | FOURTH VOLTAGE AMPERES INDUCTIVE LOAD 3.2 |
| CTHF | CONTACT LOAD CURRENT RATING | SEVENTH VOLTAGE AMPERES INDUCTIVE LOAD 2.5 |
| CTHF | CONTACT LOAD CURRENT RATING | THIRD VOLTAGE AMPERES INDUCTIVE LOAD 4.0 |
| CTHF | CONTACT LOAD CURRENT RATING | SIXTH VOLTAGE AMPERES INDUCTIVE LOAD 4.8 |
| CTHF | CONTACT LOAD CURRENT RATING | SECOND VOLTAGE AMPERES INDUCTIVE LOAD 8.0 |
| CTHF | CONTACT LOAD CURRENT RATING | EIGHTH VOLTAGE AMPERES INDUCTIVE LOAD 2.0 |
| CTHF | CONTACT LOAD CURRENT RATING | FIFTH VOLTAGE AMPERES INDUCTIVE LOAD 9.6 |
| CTHF | CONTACT LOAD CURRENT RATING | FIRST VOLTAGE AMPERES INDUCTIVE LOAD 16.0 |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE, PRESET |
| CTYM | CONTACT ADJUSTMENT RANGE | ACTUATION POINT DEGREES FAHRENHEIT 90.00 TO 180.00 |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | SIXTH VOLTAGE DC AT SEA LEVEL 230.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FIFTH VOLTAGE DC AT SEA LEVEL 115.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FOURTH VOLTAGE AC AT SEA LEVEL 550.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | SEVENTH VOLTAGE DC AT SEA LEVEL 440.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | EIGHTH VOLTAGE DC AT SEA LEVEL 550.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | SECOND VOLTAGE AC AT SEA LEVEL 230.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | THIRD VOLTAGE AC AT SEA LEVEL 440.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FIRST VOLTAGE AC AT SEA LEVEL 115.0 |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | SINGLE THREADED HOLE NPT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 17737 PIECE 24 | 19857 | THE ELECTRIC HEATER CO DBA HUBBELL ELECTRIC HEATER CO. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 222-10NH2-2223104 | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 222-10NH2-2223104 | 51171 | DETROIT SWITCH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 222-3104 | 51171 | DETROIT SWITCH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 222-3104-NH-2 | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NH2-22-3104 | 51171 | DETROIT SWITCH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NH2-222-3104 | 51171 | DETROIT SWITCH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NH2-222-3264 | 19857 | THE ELECTRIC HEATER CO DBA HUBBELL ELECTRIC HEATER CO. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5930011700251&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930011700251
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5930-01-170-0251/
JSON: https://nsnexplorer.com/api/nsn/5930-01-170-0251.json