AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Hose Assembly 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) | 01-612-6341 (016126341) |
| NCB Code | USA (01) |
| Manufacturer | Walker Power Systems Inc, American Turbo Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | SUB FOR 4720-01-066-6447 |
| MRC | Decoded Requirement | Clear Text Reply |
| CXMG | Coupling Style | RAISED FACE FLANGE FIRST END |
| AAGT | Wall Thickness | 0.750 INCHES NOMINAL |
| AWLS | Connection Type | COUPLING FIRST END |
| CRXX | Measuring Method And Length | 186.000 INCHES NOMINAL OVERALL |
| AWLS | Connection Type | COUPLING SECOND END |
| CBBL | Features Provided | STOWAGE DEVICE |
| AAGR | Cross-Sectional Shape Style | ROUND |
| AARX | Inside Diameter | 8.000 INCHES NOMINAL FIRST END |
| MATT | Material | COTTON AND RUBBER BUTYL 1ST PLY |
| STYL | Style Designator | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| CXMG | Coupling Style | RECESSED FLANGE SECOND END |
| MATT | Material | PLASTIC 2ND PLY |
| Relevant Components for NSN - 4720-01-612-6341, 4720016126341 | ||||
| 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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