| 401271850 | bracket | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271860 | bracket | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271870 | fuel pipe | sikorsky aircraft corporation | — | 28 | Fuel Systems | OEM |
| 401271890 | prime pipe | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271900 | pipe lh | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271910 | suction pipe | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271920 | suction pipe | sikorsky aircraft corporation | — | — | Hydraulics | OEM |
| 401271930 | lh air evac | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401271940 | rh air evac | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401271950 | drain 1 | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401271960 | drain 2 | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 401271970 | hose assy | sikorsky aircraft corporation | — | — | Hydraulics | OEM |
| 401271990 | flange | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401272080 | seal | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401272300 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272310 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272320 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272330 | plate-deflct | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 401272340 | bracket 5v | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401272350 | plate deflct | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272420 | air duct fwd | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | unknown |
| 401272430 | air duct fwd | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 401272530 | air duct | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | unknown |
| 401272540 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272600 | tube assy | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401272610 | tube assy | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 401272640 | rh plug | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272680 | elbow l-h | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401272740 | shoulder bus | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401272760 | fwd junction | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 401272770 | duct | sikorsky aircraft corporation | — | 21 | unknown | OEM |
| 401272790 | panel | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 401272800 | panel | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401272810 | elbow r-h | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401272820 | airduct | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 401272830 | sleeve | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401273020 | bearing | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 401273070 | air intake | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401273160 | cup | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401273170 | flange | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401273240 | jncthot air | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 401273280 | fittingsprin | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401273330 | cap | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 401273380 | otr stiffiner | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 401273410 | duct | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 401273420 | air duct | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | unknown |
| 401273550 | bucket firew | sikorsky aircraft corporation | — | — | Structures | OEM |
| 401273620 | pinstepped | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401273710 | bolt | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 401273720 | deflectorrh | sikorsky aircraft corporation | — | 53 | Structures | OEM |