Part number 15-389 appears under 6 stock numbers

Manufacturers reuse part numbers across items. Each stock number below is its own federal item record — pick the one your drawing or solicitation cites.

5950-01-416-8208 — REACTOR · FSC 5950
3120-01-179-4187 — BEARING,WASHER,THRUST · FSC 3120
1040-00-938-3751 — RETAINER,VALVE · FSC 1040
2805-00-354-6349 — VALVE,POPPET,ENGINE · FSC 2805
5120-01-680-7917 — KEY SET,SOCKET HEAD SCREW · FSC 5120
4320-00-035-8922 — SHAFT ASSEMBLY,PUMP · FSC 4320