| 31400-118 | milli barometic altimeter | sikorsky aircraft corporation | — | 34 | Instruments | unknown |
| 314003 | fuse | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 315-4350-REVA | switch | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 315-S-218 | eyelet | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3150B-001 | bearing | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 316090 | gasket | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3166037-1 | tee assy | sikorsky aircraft corporation | — | — | Structures | OEM |
| 3166037-4 | tee | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 31958-001 | pb ind.momentar | sikorsky aircraft corporation | — | 31 | Electromechanical | OEM |
| 31958-002 | pb ind.maintain | sikorsky aircraft corporation | | — | Electromechanical | OEM |
| 3200-4 | coupling | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3200070 | washer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3200098 | gasket | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3200207 | seal | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3200223 | use 3200229 | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3200229 | chip detect | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3201038 | seal | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 320497-1 | valve solenoid | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 320499-1 | valve solenoid | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 320635 | valve solenoid | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 3207B-001 | bearing | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3209A-001 | bearing | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 32123-001 | barrier cell | sikorsky aircraft corporation | — | 28 | Fuel Systems | OEM |
| 3213850-6 | start control valve | sikorsky aircraft corporation | | 80 | Engine Accessories | OEM |
| 3214056-5 | cabin temperature selector | sikorsky aircraft corporation | | 21 | Environmental / Cabin | OEM |
| 3214102-2 | press.reg | sikorsky aircraft corporation | — | — | Pneumatics | OEM |
| 322074 | terminal | sikorsky aircraft corporation | — | 20 | Avionics / Electronics | OEM |
| 32236-1 | use s6135-64210-101 | sikorsky aircraft corporation | — | — | Engine Accessories | OEM |
| 3224600-3 | manual control override | sikorsky aircraft corporation | | — | Flight Controls | OEM |
| 3229954-1 | spring cprsn | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 323177 | lug terminal | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 32468-1 | use 65361-04005-101 | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 324693 | cap | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 324694 | cap | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 325-75-300S | clamp | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 325-75-325S | clamp | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3253A-001 | bearing | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3253B01 | bearing | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 32562-001 | spacer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 32715 | bearing | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 327638 | splice | sikorsky aircraft corporation | — | — | Avionics / Electronics | OEM |
| 32819-001 | battery 24 amp hr | sikorsky aircraft corporation | — | 24 | Electromechanical | OEM |
| 32FE-820 | nut | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 32FT918 | nut | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 33-5325-1 | use 20js102-7 | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3302-4 | coupling half | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3305-4 | coupling half | sikorsky aircraft corporation | — | — | Electromechanical | OEM |
| 3320-054RET | use nas578-5b | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |
| 3320-080RET | retainer | sikorsky aircraft corporation | — | 20 | Consumables / Hardware | OEM |
| 3320-126RET | retainer | sikorsky aircraft corporation | — | — | Consumables / Hardware | OEM |