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) | 00-222-1912 (002221912) |
| NCB Code | USA (00) |
| Manufacturer | Eca Etablissement Central Des, Piper Aircraft Inc, Inspektorat Wsparcia Sil Zbrojnych, Eaton Aeroquip Inc, Lockheed Martin Corporation, Aeronautical Standards Group, Hydrasearch Co Inc, General Motors Corp, Dana Corp, Navair And Navsea Managed, Satair Usa Inc, Allan Aircraft Supply Co Llc, Surface Combustion Inc, Hamilton Sundstrand Corporation, Bendix Corp, Designed Metal Connections Inc, Collins Engineering Corp, Crown Fitting Co Inc, Sae International, Joint Electronics Type Designation System, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4730002221912 | eca etablissement central des | nut tube coupling | RFQ |
| 477 634 | piper aircraft inc | nut tube coupling | RFQ |
| 4730PL0839153 | inspektorat wsparcia sil zbrojnych | nut tube coupling | RFQ |
| AN818-4 | eaton aeroquip inc | nut tube coupling | RFQ |
| AN818-4 | lockheed martin corporation | nut tube coupling | RFQ |
| AN818-4 | aeronautical standards group | nut tube coupling | RFQ |
| AN818-4 | hydrasearch co inc | nut tube coupling | RFQ |
| 9403525 | general motors corp | nut tube coupling | RFQ |
| 105-01484 | dana corp | nut tube coupling | RFQ |
| 45N2849-69 | navair and navsea managed | nut tube coupling | RFQ |
| AN818-4 | satair usa inc | nut tube coupling | RFQ |
| 140-21323 | dana corp | nut tube coupling | RFQ |
| AN818-4 | allan aircraft supply co llc | nut tube coupling | RFQ |
| A89716 | lockheed martin corporation | nut tube coupling | RFQ |
| 818X4 | dana corp | nut tube coupling | RFQ |
| AN818-4 | surface combustion inc | nut tube coupling | RFQ |
| 26259 | hamilton sundstrand corporation | nut tube coupling | RFQ |
| AN818-4 | bendix corp | nut tube coupling | RFQ |
| AN818-4 | designed metal connections inc | nut tube coupling | RFQ |
| AN818-4 | dana corp | nut tube coupling | RFQ |
| AN818-4 | collins engineering corp | nut tube coupling | RFQ |
| B39A39 | surface combustion inc | nut tube coupling | RFQ |
| 133591 | bendix corp | nut tube coupling | RFQ |
| 45N2832-10 | navair and navsea managed | nut tube coupling | RFQ |
| AN818-4 | crown fitting co inc | nut tube coupling | RFQ |
| AS4841 | sae international | nut tube coupling | RFQ |
| AN818-4 | joint electronics type designation system | nut tube coupling | RFQ |
| MS21937-4H | military standards corp | nut tube coupling | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 0.609 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN A-10 ACFT |
| ASDB | WIDTH ACROSS FLATS | 0.593 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.532 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.305 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-222-1912, 4730002221912 | ||||
| 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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