AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Locknut Tube Fitting |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-412-6784 (014126784) |
| NCB Code | USA (01) |
| Manufacturer | Military Standards Corp, Military Specifications, Aero Systems Engineering Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS51860-59SS | military standards corp | locknut tube fitting | RFQ |
| MIL-DTL-18866 | military specifications | locknut tube fitting | RFQ |
| 114071-008 | aero systems engineering inc | locknut tube fitting | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| ACTA | Nut Style | TUBE FITTING LOCKNUT |
| BZRR | Thread Series | UN |
| AGAV | End Item Identification | 4920-01-363-6222 |
| ADEA | Nut Height | 0.410 INCHES NOMINAL |
| CQRJ | Nominal Tube Outside Diameter | 0.875 INCHES |
| AAJD | Thread Class | 2B |
| MRC | Decoded Requirement | Clear Text Reply |
| ZZZK | Specification/Standard Data | 96906-MS51860 GOVERNMENT STANDARD |
| CQJX | Nominal Thread Size | 1.188 INCHES |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| ASDB | Width Across Flats | 1.500 INCHES NOMINAL |
| CMLP | Thread Quantity Per Inch | 12 |
| Relevant Components for NSN - 4730-01-412-6784, 4730014126784 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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