AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Hose Assembly Air Breathing |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4720 Hose and Tubing Flexible |
| National Item Identification Number (NIIN) | 01-227-8527 (012278527) |
| NCB Code | USA (01) |
| Manufacturer | Universal Lockport Corp, Avox Systems Inc, Air Force United States Department, Mag Aerospace Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 831821-401 | universal lockport corp | hose assembly air breathing | RFQ |
| 266-280 | avox systems inc | hose assembly air breathing | RFQ |
| 8148650 | air force united states department | hose assembly air breathing | RFQ |
| 831821-401 | mag aerospace industries inc | hose assembly air breathing | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.250 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.750 INCHES NOMINAL FIRST END |
| AGQM | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS |
| AHNC | CONNECTION STYLE | ROUND FIRST END |
| AMPY | HOSE WEIGHT | 5.000 OUNCES PER LINEAR FOOT |
| AWLS | CONNECTION TYPE | GROUND JOINT INTERNAL TAILPIECE W/UNION NUT FIRST END |
| CPYG | END INSIDE DIAMETER | 0.850 INCHES NOMINAL BOTH ENDS |
| CRXX | MEASURING METHOD AND LENGTH | 31.500 INCHES NOMINAL OVERALL |
| FEAT | SPECIAL FEATURES | U/O B1B ACFT;ASSY TO BE FREE OF ALL DIRT,GREASE AND ALL FOREIGN MATLS NOT COMPAT W/OXYGEN |
| MATT | MATERIAL | COTTON 2ND PLY |
| MATT | MATERIAL | PLASTIC 3RD PLY |
| MATT | MATERIAL | RUBBER 1ST PLY |
| MATT | MATERIAL | STEEL CORROSION RESISTING REINFORCING WIRE |
| STYL | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Relevant Components for NSN - 4720-01-227-8527, 4720012278527 | ||||
| 4730-00-204-0751 (4730002040751) | 4730-00-555-8386 (4730005558386) | 4720-01-438-8832 (4720014388832) | 4730-01-512-7631 (4730015127631) | |
| 4730-00-277-2166 (4730002772166) | 4710-01-632-7272 (4710016327272) | 4720-01-370-6031 (4720013706031) | 4710-01-516-4621 (4710015164621) | |
| 4730-01-501-9788 (4730015019788) | 4730-01-411-7111 (4730014117111) | 4720-00-235-9885 (4720002359885) | 4710-00-177-6119 (4710001776119) | |
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