# NSN 5930-00-504-9964: Switch, Thermostatic

NSN 5930-00-504-9964 (also written 5930005049964; NIIN 00-504-9964) is a switch, thermostatic in Federal Supply Class 5930, Switches. 5 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5930-00-504-9964 (5930005049964)
- NIIN: 00-504-9964 (005049964)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | THIRD VOLTAGE DC AT SEA LEVEL 28.0 |
| CTHF | CONTACT LOAD CURRENT RATING | FIRST VOLTAGE AMPERES RESISTIVE LOAD 5.0 |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQYJ | MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.221 |
| CTYM | CONTACT ADJUSTMENT RANGE | ACTUATION POINT DEGREES FAHRENHEIT -100.00 TO 650.00 AND DEACTUATION POINT DEGREES FAHRENHEIT -100.00 TO 650.00 |
| AKBY | TEMP SENSING ELEMENT TYPE | EXPANDING SHELL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| CTHF | CONTACT LOAD CURRENT RATING | THIRD VOLTAGE AMPERES RESISTIVE LOAD 2.0 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.437 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.578 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 3.562 |
| AXGY | MOUNTING METHOD | FLANGE AND UNTHREADED HOLE(S) |
| CTHF | CONTACT LOAD CURRENT RATING | SECOND VOLTAGE MILLIAMPERES RESISTIVE LOAD 500.0 |
| CTYX | CONTACT STIMULUS RATING | ACTUATION POINT NOMINAL DEGREES FAHRENHEIT 120.00 AND DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT 110.00 |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | STYLE DESIGNATOR | — |
| AWTN | OPERATING TEMP RATING | FAHRENHEIT MINIMUM -100.0 AND FAHRENHEIT MAXIMUM 650.0 |
| ALAQ | MOUNTING FACILITY CIRCLE RADIUS | INCHES NOMINAL 0.625 |
| CSCF | TERMINAL TYPE | TAB W/SCREW |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FIRST VOLTAGE AC AT SEA LEVEL 115.0 |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION 1 |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.562 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | SECOND VOLTAGE DC AT SEA LEVEL 115.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 18423-0-120 | 73168 | KIDDE TECHNOLOGIES, INC DBA FENWAL SAFETY SYSTEMS DIV FENWALL SAFETY SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 18423-0-120 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 18423-0-120 | R1120 | SATAIR A/S | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H08C92 | 0MJG0 | KELLY AEROSPACE POWER SYSTEMS, INC. DBA CONSOLIDATED FUEL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H08C92 | 58588 | SURFACE COMBUSTION INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0415 | 3 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5930005049964&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE4A527P0589](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930005049964) | SWITCH, THERMOSTATIC | S3 AERODEFENSE LLC | $6,524.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5930005049964&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930005049964
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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