| 151537-1 | cbn evap flexible hose | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 15175 | vpx onboard monitor | sikorsky aircraft corporation | | 31 | Avionics / Electronics | OEM |
| 151802-1 | comp high press switch | sikorsky aircraft corporation | — | 21 | Electromechanical | OEM |
| 15181 | potentiometer | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 15181A | potentiometer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 15226-1-24 | tube assembly | sikorsky aircraft corporation | — | — | Structures | OEM |
| 15226-1-30 | tube assembly | sikorsky aircraft corporation | — | — | Structures | OEM |
| 15230 | tube assembly formed | sikorsky aircraft corporation | — | 53 | Structures | OEM |
| 15236 | tube assembly formed | sikorsky aircraft corporation | — | — | Structures | OEM |
| 15237 | tube assembly formed | sikorsky aircraft corporation | — | — | Structures | OEM |
| 15238 | tube assembly formed | sikorsky aircraft corporation | — | — | Structures | OEM |
| 1530879-1 | qad assy | sikorsky aircraft corporation | — | 71 | Engine Accessories | OEM |
| 1531453-15 | shaft | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 1531453-15LJW | assembly drive shaft | sikorsky aircraft corporation | — | 63 | Electromechanical | OEM |
| 1531453-17 | shaft assy | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 1531453-17LJW | assembly drive shaft | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 154-05000 | seal | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 1549600-3 | master brake cylinder main landing ... | sikorsky aircraft corporation | | 32 | Wheels & Brakes | unknown |
| 1549600-5 | master brake cylinder main landing ... | sikorsky aircraft corporation | | 32 | Wheels & Brakes | OEM |
| 155-008-00 | model h 46 cargo hook load cell sys... | sikorsky aircraft corporation | — | 25 | Interior / Furnishings | OEM |
| 155-023-00 | model e 46 cargo hook load weight s... | sikorsky aircraft corporation | — | 25 | Instruments | OEM |
| 155-S7-12D | cap dust | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 155-S7-8D | cap dust | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 1550 LOCK | lock | sikorsky aircraft corporation | — | 25 | Interior / Furnishings | OEM |
| 155S4-8D | coupling | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 15649 | plate doubler 15 panel jack | sikorsky aircraft corporation | | 53 | Structures | OEM |
| 1565-64148-000 | shim | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 1565-64307-001 | pin | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 1565-64307-002 | pin | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 15650 | bracket mag p u t r s 76 | sikorsky aircraft corporation | | 77 | Structures | OEM |
| 1567575 | adapter bomb | sikorsky aircraft corporation | — | — | unknown | OEM |
| 156800-1 | subcooler | sikorsky aircraft corporation | — | 21 | Environmental / Cabin | OEM |
| 157500-5302 | npu | sikorsky aircraft corporation | — | — | Avionics / Electronics | OEM |
| 157510-0001 | control disp | sikorsky aircraft corporation | — | 31 | Avionics / Electronics | OEM |
| 157520-0003 | antenna | sikorsky aircraft corporation | — | 23 | Avionics / Electronics | OEM |
| 157520-0003-C | antenna | sikorsky aircraft corporation | — | 23 | Avionics / Electronics | OEM |
| 15753C2S | lock | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 15819-2 | use p205pp | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 1584000-1 | vespel spline adapter generator | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 1587443-1 | vespel spline adapter hyd pump | sikorsky aircraft corporation | — | 29 | Hydraulics | OEM |
| 1588852-1 | cover terminal | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 159-02000 | disc brake | sikorsky aircraft corporation | — | 32 | Wheels & Brakes | OEM |
| 159-07100 | disc rotating | sikorsky aircraft corporation | — | 32 | Landing Gear | OEM |
| 159109 | altimeter-dual | sikorsky aircraft corporation | — | 34 | Instruments | unknown |
| 1592-00088 | oat short | sikorsky aircraft corporation | — | 34 | Instruments | OEM |
| 1594557-1 | adapter spline | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 15J28-1 | coupling | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 15S11-1AC RET | retainer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 15X6.00-6TYPEVI | tube | sikorsky aircraft corporation | — | 32 | Consumables / Hardware | OEM |
| 16-2646 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |