Hose and Flexible Tubing: NAS521-14-10, NAS521-16-13, NAS521-20-480
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| NAS521-14-10 NAS5211410 | 4720-00-908-6976 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.750 inches nominal first end Measuring Method and Length: 2.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-14-12 NAS5211412 | 4720-01-108-8604 | Hose, Air Duct | National Aerospace Standards (80205) | ||
| NAS521-14-8 NAS521148 | 4720-00-943-2427 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.750 inches nominal first end Measuring Method and Length: 2.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-11 NAS5211611 | 4720-00-582-7452 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 2.750 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-12 NAS5211612 | 4720-00-543-7034 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 3.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-13 NAS5211613 | 4720-01-109-3205 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 3.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-14 NAS5211614 | 4720-01-050-3423 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 3.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-22 NAS5211622 | 4720-01-485-6130 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 5.500 inches nominal overall | Bell Helicopter Textron Inc. (97499) | |
| NAS521-16-26 NAS5211626 | 4720-01-465-4388 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 6.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-28 NAS5211628 | 4720-00-702-0565 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 7.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-29 NAS5211629 | 4720-00-843-1731 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 7.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-31 NAS5211631 | 4720-01-006-9951 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 7.750 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-16-9 NAS521169 | 4720-01-169-4906 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.000 inches nominal first end Measuring Method and Length: 2.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-20-11 NAS5212011 | 4720-00-993-9572 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.500 inches nominal first end Measuring Method and Length: 2.750 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-20-12 NAS5212012 | 4720-00-585-3455 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Style Designator: A5 sleeve section | National Aerospace Standards (80205) | |
| NAS521-20-14 NAS5212014 | 4720-01-134-0881 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.500 inches nominal first end Measuring Method and Length: 3.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-20-15 NAS5212015 | 4720-00-287-4834 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 2.500 inches nominal first end Connection Type: Plain both ends | National Aerospace Standards (80205) | |
| NAS521-20-16 NAS5212016 | 4720-00-287-4834 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 2.500 inches nominal first end Connection Type: Plain both ends | National Aerospace Standards (80205) | |
| NAS521-20-18 NAS5212018 | 4720-00-993-9574 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 2.500 inches nominal first end Measuring Method and Length: 4.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-20-480 NAS52120480 | 4720-00-287-4834 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 2.500 inches nominal first end Connection Type: Plain both ends | National Aerospace Standards (80205) |