AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Hose Air Duct |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4720 Hose and Tubing Flexible |
| National Item Identification Number (NIIN) | 00-514-0414 (005140414) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards Com, The Boeing Company, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS521-4-144 | national aerospace standards com | hose air duct | RFQ |
| 6-41850-17 | the boeing company | hose air duct | RFQ |
| NAS522 | national aerospace standards com | hose air duct | RFQ |
| 807A8 | boeing company the | hose air duct | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.030 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST END |
| AWLS | CONNECTION TYPE | PLAIN BOTH ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 20.0 POUNDS PER SQUARE INCH |
| CRXX | MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL |
| MATT | MATERIAL | COTTON 1ST PLY AND RUBBER SYNTHETIC 1ST PLY |
| MATT | MATERIAL | COTTON 2ND PLY AND RUBBER SYNTHETIC 2ND PLY |
| STYL | STYLE DESIGNATOR | SLEEVE SECTION |
| Relevant Components for NSN - 4720-00-514-0414, 4720005140414 | ||||
| 4720-00-906-9886 (4720009069886) | 4730-00-082-5929 (4730000825929) | 4720-00-405-6354 (4720004056354) | 4730-01-189-5520 (4730011895520) | |
| 4720-99-052-0970 (4720990520970) | 4720-01-198-9803 (4720011989803) | 4710-01-434-3220 (4710014343220) | 4730-00-202-8098 (4730002028098) | |
| 4730-01-415-3256 (4730014153256) | 4730-01-058-2167 (4730010582167) | 4730-01-590-9027 (4730015909027) | 4730-01-017-8286 (4730010178286) | |
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