AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Assembly 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) | 01-418-8944 (014188944) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aviation Corporation, Boeing Company The |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABUJ | Thread Size | 3-1/2-16 |
| ABHP | Overall Length | 0.700 INCHES NOMINAL |
| ABKV | Outside Diameter | 3.840 INCHES NOMINAL |
| STYL | Style Designator | NUT ASSEMBLY |
| AAJD | Thread Class | 2B |
| AJYP | Screw Thread Series Designator | UN |
| ACSV | Tube Outside Diameter For Which Designed | 3.000 INCHES NOMINAL |
| CDPG | Working Pressure And Service Type | 125.0 POUNDS PER SQUARE INCH NOMINAL JET FUEL AND 125.0 POUNDS PER SQUARE INCH NOMINAL AIR |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND |
| SFTT | Surface Treatment | ANODIZE |
| MATT | Material | ALUMINUM ALLOY 2024 |
| AGAV | End Item Identification | C-17A AIRCRAFT |
| Relevant Components for NSN - 4730-01-418-8944, 4730014188944 | ||||
| 4730-01-631-9750 (4730016319750) | 4730-01-131-3423 (4730011313423) | 4730-01-365-7893 (4730013657893) | 4720-01-440-4645 (4720014404645) | |
| 4710-00-618-8973 (4710006188973) | 4730-01-386-0632 (4730013860632) | 4720-01-476-2535 (4720014762535) | 4730-01-417-2391 (4730014172391) | |
| 4710-01-660-9268 (4710016609268) | 4730-00-105-2420 (4730001052420) | 4710-01-339-8689 (4710013398689) | 4720-01-676-3361 (4720016763361) | |
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