# NSN 5930-01-656-6251: Switch, Rotary

NSN 5930-01-656-6251 (also written 5930016566251; NIIN 01-656-6251) is a switch, rotary in Federal Supply Class 5930, Switches. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5930-01-656-6251 (5930016566251)
- NIIN: 01-656-6251 (016566251)
- Item name: SWITCH,ROTARY
- 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 T: handled under qualified products list procedures. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.437 |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.591 |
| ABNB | FIRST FLAT LENGTH | SINGLE ACTUATOR INCHES NOMINAL 0.250 |
| ABNC | FLAT HEIGHT | SINGLE ACTUATOR INCHES NOMINAL 0.216 |
| ABWV | SHAFT DIAMETER | SINGLE ACTUATOR INCHES NOMINAL 0.250 |
| ABXF | SHAFT LENGTH | SINGLE ACTUATOR INCHES NOMINAL 0.437 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 1.000 AND INCHES MAXIMUM 1.306 |
| AEFP | NONTURN DEVICE RADIUS | AT 3:00 OCLOCK INCHES NOMINAL 0.375 |
| AFBH | INDIVIDUAL SECTION QUANTITY | 3 |
| AFDC | NONTURN DEVICE TYPE | AT 3:00 OCLOCK TAB |
| AFGA | OPERATING TEMP RANGE | CELSIUS -65.0 TO 85.0 |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 1 |
| AKPY | THROW QUANTITY | 2 |
| AXGY | MOUNTING METHOD | SINGLE MOUNTING FACILITY THREADED BUSHING |
| CQJX | NOMINAL THREAD SIZE | SINGLE MOUNTING FACILITY INCHES 0.375 |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 |
| CQRQ | SHAFT FLAT/SLOT ANGULAR LOCATION | SINGLE ACTUATOR DEGREES FROM NONTURN DEVICE 195.0 |
| CQTH | ROTOR THROUGH CONNECTION QUANTITY | 1 |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 |
| CRSJ | SHAFT TYPE | SINGLE ACTUATOR ROUND, FLATTED |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| CSHW | CONTACT SWITCHING ACTION | EACH SECTION REAR BREAKS BEFORE MAKES |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | SINGLE ACTUATOR DEGREES 45.0 |
| CSMW | DETENT ROTATIONAL TORQUE RANGE | SINGLE ACTUATOR INCH-POUNDS 0.500 TO 2.500 |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | SINGLE ACTUATOR FIXED STOP |
| CTHF | CONTACT LOAD CURRENT RATING | AC AT SEA LEVEL MILLIAMPERES RESISTIVE LOAD 75.0 |
| CTHF | CONTACT LOAD CURRENT RATING | DC AT SEA LEVEL MILLIAMPERES RESISTIVE LOAD 250.0 AND MILLIAMPERES INDUCTIVE LOAD 100.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWITCH, ROTARY, CLOSED CONSTRUCTION, 2 AMPERES, LOW LEVEL, POSITIVE SHAFT GROUNDING, FLUX SEAL, STYLE SR04 |
| FEAT | SPECIAL FEATURES | LOW LEVEL |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | SINGLE MOUNTING FACILITY UNEF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| M3786/4-0881L | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-DTL-3786 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-DTL-3786/4 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-01 | $169.29 | 11 | 0AP30 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930016566251) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-01 | [SPE7M227V0003](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930016566251) | SWITCH, ROTARY | — | $1,862.19 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5930016566251&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5930016566251
- 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.

Canonical page: https://nsnexplorer.com/nsn/5930-01-656-6251/
JSON: https://nsnexplorer.com/api/nsn/5930-01-656-6251.json