Part number 27939 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.

4140-01-292-5129 — IMPELLER,FAN,AXIAL · FSC 4140
5950-00-406-6415 — REACTOR · FSC 5950
5910-01-036-7396 — CAPACITOR,FIXED,MICA DIELECTRIC · FSC 5910
3120-01-301-1864 — BUSHING,SLEEVE · FSC 3120
3110-01-270-7170 — CONE AND ROLLERS,TAPERED ROLLER · FSC 3110
5331-01-246-8454 — O-RING · FSC 5331