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) | 00-007-1411 (000071411) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Kirkhill Ta Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAGT | WALL THICKNESS | 0.040 INCHES NOMINAL |
| ADJT | INSIDE WIDTH | 3.438 INCHES NOMINAL FIRST END |
| ADJU | INSIDE LENGTH | 6.625 INCHES NOMINAL FIRST END |
| AGQM | END OVERALL LENGTH | 0.750 INCHES NOMINAL FIRST END |
| AHNC | CONNECTION STYLE | RECTANGULAR FIRST END |
| AWLS | CONNECTION TYPE | PREFORMED FIRST END |
| CPYH | END INSIDE WIDTH | 3.438 INCHES NOMINAL FIRST END |
| CPYL | END INSIDE LENGTH | 6.625 INCHES NOMINAL FIRST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 25.0 POUNDS PER SQUARE INCH |
| CRXX | MEASURING METHOD AND LENGTH | 2.562 INCHES NOMINAL OVERALL |
| MATT | MATERIAL | FIBERGLASS SINGLE PLY AND RUBBER SILICONE CLASS Q SINGLE PLY |
| STYL | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| Relevant Components for NSN - 4720-00-007-1411, 4720000071411 | ||||
| 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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