AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Transformer Power |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5950 Coils and Transformers |
| National Item Identification Number (NIIN) | 01-257-9287 (012579287) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Spd Electrical Systems Inc, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| TF4SX02YY | military specifications | transformer power | RFQ |
| 740102PC95 | spd electrical systems inc | transformer power | RFQ |
| 245B955H01 | northrop grumman systems corporation | transformer power | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABHP | OVERALL LENGTH | 3.720 INCHES NOMINAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.880 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.630 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP |
| ABKW | OVERALL HEIGHT | 3.590 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.470 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.201 INCHES NOMINAL 2ND GROUP |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKPV | MOUNTING FACILITY QUANTITY | 4 ALL GROUPINGS |
| AXGY | MOUNTING METHOD | THREADED STUD 1ST GROUP |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE 2ND GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES 1ST GROUP |
| CRBZ | WINDING OPERATING CURRENT | 0.53 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 0.53 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 0.9 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| CWJS | WINDING OPERATING VOLTAGE | 21.50 AC VOLTS MINIMUM SINGLE COMPONENT 1ST SECONDARY AND 23.00 AC VOLTS MAXIMUM SINGLE COMPONENT 1ST SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 28.30 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY |
| THSD | THREAD SERIES DESIGNATOR | UNC 1ST GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 THREADED STUD |
| Relevant Components for NSN - 5950-01-257-9287, 5950012579287 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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