Part number 43912 appears under 5 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.

5120-01-399-9489 — SOCKET,SOCKET WRENCH · FSC 5120
5305-01-219-9110 — THUMBSCREW · FSC 5305
3010-01-587-7172 — SLEEVE,COUPLING,FLEXIBLE · FSC 3010
6110-01-592-8889 — PANEL,POWER DISTRIBUTION · FSC 6110
6615-00-235-7510 — ROTOR ASSEMBLY,GYROSCOPE · FSC 6615