# NSN 5950-00-033-5669: Transformer, Power Autotransforme

NSN 5950-00-033-5669 (also written 5950000335669; NIIN 00-033-5669) is a transformer, power autotransforme in Federal Supply Class 5950, Coils and Transformers. 14 manufacturer part numbers from 10 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5950-00-033-5669 (5950000335669)
- NIIN: 00-033-5669 (000335669)
- Item name: TRANSFORMER,POWER AUTOTRANSFORME
- Federal Supply Class: [FSC 5950 Coils and Transformers](https://nsnexplorer.com/fsc/5950/)
- 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 2026-11-01)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABTB | MOUNTING HOLE DIAMETER | SINGLE GROUP INCHES NOMINAL 0.188 |
| ACZB | FREQUENCY RATING | SINGLE COMPONENT HERTZ NOMINAL 60.0 |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| ADAQ | BODY LENGTH | INCHES NOMINAL 7.938 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 7.125 |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 3.313 |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKPV | MOUNTING FACILITY QUANTITY | 3 |
| AXGY | MOUNTING METHOD | SINGLE GROUP UNTHREADED HOLE(S) |
| BPLC | WINDING FUNCTION AND QUANTITY | SINGLE COMPONENT PRIMARY, FIXED AUTOTRANSFORMER TYPE 1 |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE PRIMARY INPUT AMPERES AC MAXIMUM 1.5 |
| CRMJ | WINDING POWER RATING | SINGLE COMPONENT SINGLE PRIMARY INPUT VOLTS-AMPERES 170.0 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY INPUT AC VOLTS NOMINAL 115.00 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY OUTPUT AC VOLTS MINIMUM 0.00 AND AC VOLTS MAXIMUM 115.00 |
| FEAT | SPECIAL FEATURES | DIAL READINGS-DIM,BRIGHT |
| TTQY | TERMINAL TYPE AND QUANTITY | TERMINAL BLOCK W/SCREWS 5 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10219-101 | 44291 | U.S. PIONEER, L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10219-101 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4325-01 | 28003 | WINCHESTER INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-74246 | 00641 | FORWAY INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-74246 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-74246 | 77096 | PALMER ELECTRIC CO DIV TABET MFG CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-74246 | 88829 | TABET MANUFACTURING COMPANY, INC. DBA TABET MANUFACTURING CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-74246REV1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9000S6504-7462 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A-55-A | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SYM 951.1 | 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/) |
| SYM.951.1 | 44291 | U.S. PIONEER, L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SYM951-1 | 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/) |
| TY74246 | 86796 | ROFLAN ASSOCIATES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE7M426D60LU](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950000335669) | TRANSFORMER, POWER AUTOTRANSFORMER | U.S. PIONEER, L.L.C. | $350,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950000335669&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950000335669
- 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/5950-00-033-5669/
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