# NSN 5990-01-472-2445: Resolver, Electrical

NSN 5990-01-472-2445 (also written 5990014722445; NIIN 01-472-2445) is a resolver, electrical in Federal Supply Class 5990, Synchros and Resolvers. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5990-01-472-2445 (5990014722445)
- NIIN: 01-472-2445 (014722445)
- Item name: RESOLVER,ELECTRICAL
- Federal Supply Class: [FSC 5990 Synchros and Resolvers](https://nsnexplorer.com/fsc/5990/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.5995 AND INCHES MAXIMUM 0.6000 |
| ABPM | BODY DIAMETER | INCHES MINIMUM 8.2485 AND INCHES MAXIMUM 8.2500 |
| AGAV | END ITEM IDENTIFICATION | MK15 MODS 11-14&21-25,CIWS,DEPOT LEVEL;MK7MOK1,MODULE,RADAR ASSEMBLY |
| AJSS | FREQUENCY IN HERTZ | NOMINAL 2000.0 |
| CQTM | TERMINAL LOCATION | REAR |
| CRMR | BODY THRU-HOLE DIAMETER | INCHES MINIMUM 0.2300 AND INCHES MAXIMUM 0.2315 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; DRAWING AND INAVY: RESOLVER, PANCAKE AZIMUTH |
| MATT | MATERIAL | BODY ALUMINUM |
| TTQY | TERMINAL TYPE AND QUANTITY | CONNECTOR, PLUG 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7102568 | 51261 | CONTRAVES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7102568 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 905294-1 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION | [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=5990014722445&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5990014722445
- 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/5990-01-472-2445/
JSON: https://nsnexplorer.com/api/nsn/5990-01-472-2445.json