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) | 00-032-1747 (000321747) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Hbd Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 128SCEC615 | northrop grumman systems corporation | hose air duct | RFQ |
| 128SCEC615-1 | northrop grumman systems corporation | hose air duct | RFQ |
| AD-1104 | hbd industries inc | hose air duct | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AARX | INSIDE DIAMETER | 4.250 INCHES NOMINAL FIRST END |
| AWLS | CONNECTION TYPE | PLAIN BOTH ENDS |
| CBBL | FEATURES PROVIDED | OZONE RESISTANT |
| CQGM | MAXIMUM OPERATING PRESSURE | 1.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | TWO SEPERATE MTG FLANGES; THE SMALL FLANGE HAS 3 MTG HOLES 0.236 IN. DIA; THE LARGE FLANGE HAS 11 MTG HOLES 0.250 IN. DIA EACH |
| MATT | MATERIAL | RUBBER SYNTHETIC SINGLE PLY |
| STYL | STYLE DESIGNATOR | SLEEVE SECTION |
| Relevant Components for NSN - 4720-00-032-1747, 4720000321747 | ||||
| 4730-01-289-9381 (4730012899381) | 4730-00-998-7887 (4730009987887) | 4710-01-510-6678 (4710015106678) | 4720-01-597-9729 (4720015979729) | |
| 4730-01-693-7134 (4730016937134) | 4730-00-212-5301 (4730002125301) | 4710-01-351-8285 (4710013518285) | 4720-01-007-0893 (4720010070893) | |
| 4710-01-310-4877 (4710013104877) | 4710-01-225-9168 (4710012259168) | 4730-01-313-2925 (4730013132925) | 4730-01-387-7240 (4730013877240) | |
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