Hose and Flexible Tubing: NAS520-12-11, NAS520-4-76, NAS521-16-10
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| NAS520-12-11 NAS5201211 | 4720-01-650-8806 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 1.500 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-12-9 NAS520129 | 4720-01-524-1349 | Hose, Air Duct | Part Name Assigned BY Controlling Agency: Hose, air duct, aircraft | National Aerospace Standards (80205) | |
| NAS520-14-34 NAS5201434 | 4720-01-650-8815 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 1.750 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-20-24 NAS5202024 | 4720-01-308-9702 | Hose, Air Duct | Part Name Assigned BY Controlling Agency: Coupling, tube | National Aerospace Standards (80205) | |
| NAS520-24-14 NAS5202414 | 4720-01-205-3517 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 3.000 inches minimum and 3.062 inches maximum both ends Outside Diameter: 3.060 inches minimum and 3.254 inches maximum both ends | National Aerospace Standards (80205) | |
| NAS520-24-22 NAS5202422 | 4720-01-602-3661 | Hose, Air Duct | End Item Identification: Aircraft, osprey V-22B | National Aerospace Standards (80205) | |
| NAS520-38-7 NAS520387 | 4720-01-594-0074 | Hose, Air Duct | Part Name Assigned BY Controlling Agency: Coupling, spec | National Aerospace Standards (80205) | |
| NAS520-4-20 NAS520420 | 4720-01-650-8785 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 4.500 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-44-12 NAS5204412 | 4720-01-698-5124 | Hose, Air Duct | End Item Identification: B-21 aircraft Part Name Assigned BY Controlling Agency: Coupling, tube | National Aerospace Standards (80205) | |
| NAS520-4-46 NAS520446 | 4720-01-650-8840 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.500 inches nominal both ends Outside Diameter: 0.530 inches minimum and 0.596 inches maximum both ends | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-4-76 NAS520476 | 4720-01-650-8786 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.500 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-4-8 NAS52048 | 4720-01-650-8787 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.500 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-5-21 NAS520521 | 4720-01-650-8788 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.625 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-6-13 NAS520613 | 4720-01-650-8789 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.750 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-6-16 NAS520616 | 4720-01-650-8790 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 0.750 inches nominal both ends Temp Rating: -65.0 deg fahrenheit and 450.0 deg fahrenheit | Arrowhead Products Corporation (70628) Bemco Inc. (05399) HBD Industries Inc. (98891) National Aerospace Standards (80205) | |
| NAS520-8-22 NAS520822 | 4720-01-625-5588 | Hose, Air Duct | Part Name Assigned BY Controlling Agency: Coupling, hose | National Aerospace Standards (80205) | |
| NAS521-10-11 NAS5211011 | 4720-00-814-0787 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 1.250 inches minimum and 1.312 inches maximum both ends Outside Diameter: 1.310 inches minimum and 1.442 inches maximum both ends | National Aerospace Standards (80205) | |
| NAS521-10-16 NAS5211016 | 4720-00-935-9205 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 1.250 inches minimum and 1.312 inches maximum both ends Outside Diameter: 1.376 inches nominal both ends | National Aerospace Standards (80205) | |
| NAS521-12-11 NAS5211211 | 4720-01-326-1110 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 1.500 inches minimum and 1.562 inches maximum both ends Special Features: Cross-sectional length: cross-sectional length: 2.625 in. min. and 2.875 in. max. | National Aerospace Standards (80205) | |
| NAS521-16-10 NAS5211610 | 4720-01-326-1112 | Hose, Air Duct | Cross-Sectional Shape Style: Round Inside Diameter: 2.000 inches minimum and 2.062 inches maximum both ends Special Features: Cross-sectional length: cross-sectional length: 2.375 in. min. and 2.625 in. max. | National Aerospace Standards (80205) |