Part number 163-12 appears under 14 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.

5331-00-451-9571 — O-RING · FSC 5331
5935-01-086-1598 — CONNECTOR,PLUG,ELECTRICAL · FSC 5935
3010-01-385-3774 — COUPLING,SHAFT,RIGID · FSC 3010
6515-01-590-6040 — SCREW,BONE · FSC 6515
6105-00-484-1420 — END BELL,ELECTRICAL ROTATING EQU · FSC 6105
5998-01-501-5914 — CIRCUIT CARD ASSEMBLY · FSC 5998
5340-01-062-1785 — HANDLE,BOW · FSC 5340
5330-01-043-1255 — PACKING,PREFORMED · FSC 5330
5999-00-710-7666 — HEATER,THERMAL RELEASE · FSC 5999
6525-01-112-4053 — HANGER,X-RAY FILM · FSC 6525
6640-01-015-1843 — IMPINGER CYLINDER AND TUBE,DUST · FSC 6640
5998-01-615-5340 — CIRCUIT CARD ASSEMBLY · FSC 5998
5342-01-502-8361 — WEDGE,DOG,DOOR-HATCH · FSC 5342
6150-00-173-8718 — LEAD,ELECTRICAL · FSC 6150