| 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) | 00-025-5737 (000255737) |
| NCB Code | USA (00) |
| Manufacturer | Rockwell International Corp, Smith And Smith Aircraft Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | OVAL |
| AAGT | WALL THICKNESS | 0.125 INCHES NOMINAL |
| ADJT | INSIDE WIDTH | 4.500 INCHES NOMINAL FIRST END |
| ADJU | INSIDE LENGTH | 7.125 INCHES NOMINAL FIRST END |
| AWLS | CONNECTION TYPE | COUPLING FIRST END |
| CRXX | MEASURING METHOD AND LENGTH | 3.656 INCHES NOMINAL OVERALL |
| CXMG | COUPLING STYLE | RAISED FACE FLANGE FIRST END |
| MATT | MATERIAL | COPPER ALLOY REINFORCING WIRE |
| MATT | MATERIAL | COTTON AND RUBBER SYNTHETIC 2ND END COUPLING |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND COTTON 1ST END COUPLING |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR SINGLE PLY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-21099,TYPE 2 MIL SPEC SINGLE MATERIAL RESPONSE 2ND END COUPLING |
| STYL | STYLE DESIGNATOR | FULLY CONVOLUTED |
| Components Related to NSN - 4720-00-025-5737, 4720000255737 | ||||
| 4730-00-202-7889 (4730002027889) | 4720-00-684-0260 (4720006840260) | 4720-01-290-4337 (4720012904337) | 4730-01-510-4695 (4730015104695) | |
| 4730-00-453-3016 (4730004533016) | 4730-01-514-9044 (4730015149044) | 4730-01-617-3264 (4730016173264) | 4730-01-185-8097 (4730011858097) | |
| 4720-01-480-6639 (4720014806639) | 4720-00-710-6182 (4720007106182) | 4710-00-171-3122 (4710001713122) | 4730-00-398-8015 (4730003988015) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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