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 | Embraer Sa, Wittek Companies Intl Inc, Aeronautical Standards Group, Embraer Empresa Brasileira De, Breeze Eastern Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2813697 | embraer sa | clamp hose | RFQ |
| WWD56 | wittek companies intl inc | clamp hose | RFQ |
| AN748-56 | aeronautical standards group | clamp hose | RFQ |
| AN737TW56 | aeronautical standards group | clamp hose | RFQ |
| 2813697 | embraer empresa brasileira de | clamp hose | RFQ |
| AN737TW56 | breeze eastern llc | clamp hose | RFQ |
| AN737TW56 | wittek companies intl inc | 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 | ||||
| 4730-01-631-9750 (4730016319750) | 4730-01-131-3423 (4730011313423) | 4730-01-365-7893 (4730013657893) | 4720-01-440-4645 (4720014404645) | |
| 4710-00-618-8973 (4710006188973) | 4730-01-386-0632 (4730013860632) | 4720-01-476-2535 (4720014762535) | 4730-01-417-2391 (4730014172391) | |
| 4710-01-660-9268 (4710016609268) | 4730-00-105-2420 (4730001052420) | 4710-01-339-8689 (4710013398689) | 4720-01-676-3361 (4720016763361) | |
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