AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Clamp Hose |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-278-0427 (002780427) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Embraer Empresa Brasileira De, Wittek Companies Intl Inc, Embraer Sa, Breeze Eastern Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN737TW56 | aeronautical standards group | clamp hose | RFQ |
| 2813697 | embraer empresa brasileira de | clamp hose | RFQ |
| WWD56 | wittek companies intl inc | clamp hose | RFQ |
| 2813697 | embraer sa | clamp hose | RFQ |
| AN748-56 | aeronautical standards group | clamp hose | RFQ |
| AN737TW56 | wittek companies intl inc | clamp hose | RFQ |
| AN737TW56 | breeze eastern llc | clamp hose | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 1.328 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.562 INCHES NOMINAL |
| AXWJ | FASTENING DEVICE TYPE | THUMB HEAD SCREW |
| FEAT | SPECIAL FEATURES | W/INNER SHOE |
| MATT | MATERIAL | STEEL COMP 302 BAND |
| MATT | MATERIAL | STEEL CORROSION RESISTING THUMBSCREW OR STEEL THUMBSCREW |
| SFTT | SURFACE TREATMENT | PASSIVATE BAND |
| STYL | STYLE DESIGNATOR | BAND |
| Relevant Components for NSN - 4730-00-278-0427, 4730002780427 | ||||
| 4720-01-534-8173 (4720015348173) | 4730-01-701-7883 (4730017017883) | 4730-01-598-0285 (4730015980285) | 4710-00-504-5516 (4710005045516) | |
| 4730-01-203-2201 (4730012032201) | 4730-01-264-0778 (4730012640778) | 4720-00-639-9764 (4720006399764) | 4730-00-289-4981 (4730002894981) | |
| 4710-00-467-8492 (4710004678492) | 4710-01-139-7139 (4710011397139) | 4730-00-929-8993 (4730009298993) | 4720-00-470-9995 (4720004709995) | |
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