AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Contact Assembly Electrical |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5999 Miscellaneous Electrical and Electronic Components |
| National Item Identification Number (NIIN) | 00-503-7405 (005037405) |
| NCB Code | USA (00) |
| Manufacturer | American Telephone And Telegraph Co, At And T Corp, Lucent Technologies Inc, Telemechanics Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 74890 | american telephone and telegraph co | contact assembly electrical | RFQ |
| 4T74890 | at and t corp | contact assembly electrical | RFQ |
| 4T74890 | lucent technologies inc | contact assembly electrical | RFQ |
| 74890 | lucent technologies inc | contact assembly electrical | RFQ |
| 74890 | telemechanics inc | contact assembly electrical | RFQ |
| 74890 | at and t corp | contact assembly electrical | RFQ |
| 4T74890 | american telephone and telegraph co | contact assembly electrical | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARA | TERMINAL QUANTITY | 1 |
| AARB | TERMINAL TYPE | TERMINAL SOLDERED TO CONTACT SPRING TYPE |
| ABHP | OVERALL LENGTH | 2.625 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.625 INCHES NOMINAL |
| AFTL | CONTACT FORM ARRANGEMENT | 1A1B |
| ALGC | MOUNTING CONFIGURATION | PRESSURE OR PUSH TYPE MTG |
| ALXF | STRUCTURAL DESIGN | PILE-UP |
| ZZZV | FSC APPLICATION DATA | TELETYPEWRITER,FACSIMILE AND TELETYPE EQUIPMENT |
| Relevant Components for NSN - 5999-00-503-7405, 5999005037405 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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