Hose and Flexible Tubing: NAS520-6-8, NAS520-8-480, NAS521-12-7
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| NAS520-6-8 NAS52068 | 4720-01-207-9431 | Hose, Air Duct | Cross-Sectional Shape Style: Round Wall Thickness: 0.030 inches minimum and 0.093 inches maximum Inside Diameter: 0.750 inches nominal first end | National Aerospace Standards (80205) | |
| NAS520-6-9 NAS52069 | 4720-01-481-5697 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 0.750 inches nominal first end Measuring Method and Length: 2.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-72-14 NAS5207214 | 4720-01-414-1266 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 9.000 inches nominal first end Measuring Method and Length: 3.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-76-14 NAS5207614 | 4720-01-413-4035 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 9.500 inches nominal first end Measuring Method and Length: 3.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-10 NAS520810 | 4720-00-308-1337 | Hose, Air Duct | Cross-Sectional Shape Style: Round Wall Thickness: 0.030 inches minimum and 0.093 inches maximum Inside Diameter: 1.000 inches nominal first end | National Aerospace Standards (80205) | |
| NAS520-8-12 NAS520812 | 4720-00-576-9799 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 3.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-14 NAS520814 | 4720-00-212-4252 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.031 inches nominal first end Measuring Method and Length: 3.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-15 NAS520815 | 4720-01-065-2280 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 4.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-16 NAS520816 | 4720-01-065-2280 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 4.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-18 NAS520818 | 4720-01-181-1920 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 4.500 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-480 NAS5208480 | 4720-00-289-0736 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 120.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-8 NAS52088 | 4720-00-811-0731 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 2.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS520-8-80 NAS520880 | 4720-01-544-0333 | Hose, Air Duct | Special Features: Retrofit kit aux fuel system modification III End Item Identification: Q109 helicopter | National Aerospace Standards (80205) | |
| NAS520-8-9 NAS52089 | 4720-00-811-0731 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 2.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521 | 4720-01-138-7338 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 6.000 inches nominal first end Measuring Method and Length: 2.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521 | 4720-01-167-6583 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 3.500 inches nominal first end Measuring Method and Length: 3.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521 | 4720-01-465-4124 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.000 inches nominal first end Measuring Method and Length: 1.750 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521 | 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) | |
| NAS521-10-12 NAS5211012 | 4720-00-702-3994 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.250 inches nominal first end Measuring Method and Length: 3.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-10-8 NAS521108 | 4720-01-547-6262 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.250 inches nominal both ends Measuring Method and Length: 2.000 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-12-10 NAS5211210 | 4720-00-287-4830 | Hose, Air Duct | National Aerospace Standards (80205) | ||
| NAS521-12-13 NAS5211213 | 4720-01-543-1857 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.500 inches nominal both ends Measuring Method and Length: 3.250 inches nominal overall | National Aerospace Standards (80205) | |
| NAS521-12-7 NAS521127 | 4720-01-547-4235 | Hose, Air Duct | Cross-Sectional Shape Style: B3 round Inside Diameter: 1.500 inches nominal both ends Measuring Method and Length: 1.750 inches nominal overall | National Aerospace Standards (80205) |