| Item Name | Transformer Current |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5950 Coils and Transformers |
| National Item Identification Number (NIIN) | 00-993-1983 (009931983) |
| NCB Code | USA (00) |
| Manufacturer | Engineered Electric Company, Sacramento Air Logistics Center, Square D Company, Shay Industries |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B52-1221 | engineered electric company | transformer current | 93742 | RFQ |
| 26727B52-1221 | engineered electric company | transformer current | 93742 | RFQ |
| 7LM520 1-33 | sacramento air logistics center | transformer current | 98749 | RFQ |
| 7LM-521-001 | square d company | transformer current | 12670 | RFQ |
| 7LM520-1.33 | shay industries | transformer current | 51647 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABTB | MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL SINGLE GROUP |
| ACZB | FREQUENCY RATING | 25.0 HERTZ MINIMUM SINGLE COMPONENT AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 4.500 INCHES NOMINAL |
| ADAT | BODY WIDTH | 2.141 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 4.500 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | OPEN |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 SECONDARY SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 12.50 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| CWJS | WINDING OPERATING VOLTAGE | 12.50 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE SECONDARY |
| FEAT | SPECIAL FEATURES | PRIMARY RATED BUT NOT INCLUDED |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 SCREW |
| Relevant Components for NSN - 5950-00-993-1983, 5950009931983 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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