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 | Navair And Navsea Managed, Hamilton Sundstrand Corporation, Surface Combustion Inc, Military Standards Corp, Dana Corp, Bendix Corp, Hydrasearch Co Inc, Collins Engineering Corp, Lockheed Martin Corporation, Sae International, Inspektorat Wsparcia Sil Zbrojnych, Allan Aircraft Supply Co Llc, Piper Aircraft Inc, General Motors Corp, Eaton Aeroquip Inc, Joint Electronics Type Designation System, Designed Metal Connections Inc, Satair Usa Inc, Eca Etablissement Central Des, Crown Fitting Co Inc, Aeronautical Standards Group |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 45N2832-10 | navair and navsea managed | nut tube coupling | RFQ |
| 26259 | hamilton sundstrand corporation | nut tube coupling | RFQ |
| B39A39 | surface combustion inc | nut tube coupling | RFQ |
| MS21937-4H | military standards corp | nut tube coupling | RFQ |
| AN818-4 | surface combustion inc | nut tube coupling | RFQ |
| 105-01484 | dana corp | nut tube coupling | RFQ |
| AN818-4 | bendix corp | nut tube coupling | RFQ |
| 45N2849-69 | navair and navsea managed | nut tube coupling | RFQ |
| AN818-4 | hydrasearch co inc | nut tube coupling | RFQ |
| AN818-4 | collins engineering corp | nut tube coupling | RFQ |
| AN818-4 | dana corp | nut tube coupling | RFQ |
| AN818-4 | lockheed martin corporation | nut tube coupling | RFQ |
| 818X4 | dana corp | nut tube coupling | RFQ |
| AS4841 | sae international | nut tube coupling | RFQ |
| 4730PL0839153 | inspektorat wsparcia sil zbrojnych | nut tube coupling | RFQ |
| AN818-4 | allan aircraft supply co llc | nut tube coupling | RFQ |
| 477 634 | piper aircraft inc | nut tube coupling | RFQ |
| 140-21323 | dana corp | nut tube coupling | RFQ |
| A89716 | lockheed martin corporation | nut tube coupling | RFQ |
| 9403525 | general motors corp | nut tube coupling | RFQ |
| AN818-4 | eaton aeroquip inc | nut tube coupling | RFQ |
| AN818-4 | joint electronics type designation system | nut tube coupling | RFQ |
| AN818-4 | designed metal connections inc | nut tube coupling | RFQ |
| AN818-4 | satair usa inc | nut tube coupling | RFQ |
| 4730002221912 | eca etablissement central des | nut tube coupling | RFQ |
| AN818-4 | crown fitting co inc | nut tube coupling | RFQ |
| 133591 | bendix corp | nut tube coupling | RFQ |
| AN818-4 | aeronautical standards group | 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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