AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Tube Coupling |
| 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) | 00-025-7508 (000257508) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc, Parker Hannifin Corporation, Military Standards Corp, Dana Holding Corporation, Military Specifications, Hannay Reels Inc, Eca Etablissement Central Des, Imperial Electric Company The, Eaton Aerospace Ltd, Eaton Aeroquip Inc, Dana Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 1P0266 | caterpillar inc | nut tube coupling | RFQ |
| 5-BU-S | parker hannifin corporation | nut tube coupling | RFQ |
| MS51823-5 | parker hannifin corporation | nut tube coupling | RFQ |
| MS51823-5 | military standards corp | nut tube coupling | RFQ |
| MS51823-5 | dana holding corporation | nut tube coupling | RFQ |
| MIL-DTL-18866 | military specifications | nut tube coupling | RFQ |
| 1P 266 | caterpillar inc | nut tube coupling | RFQ |
| 9902-2501 | hannay reels inc | nut tube coupling | RFQ |
| 4730000257508 | eca etablissement central des | nut tube coupling | RFQ |
| MS51823-5 | imperial electric company the | nut tube coupling | RFQ |
| MILF18866 | military specifications | nut tube coupling | RFQ |
| MS51823-5 | eaton aerospace ltd | nut tube coupling | RFQ |
| MS51823-5 | eaton aeroquip inc | nut tube coupling | RFQ |
| MS51823-5 | dana corp | nut tube coupling | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | 2350-01-031-0586 |
| ASDB | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.568 INCHES MINIMUM AND 0.583 INCHES MAXIMUM |
| BSPX | SMALLEST INSIDE DIAMETER | 0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Relevant Components for NSN - 4730-00-025-7508, 4730000257508 | ||||
| 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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