Part number 45-163 appears under 10 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.

5120-00-273-9205 — EXTENSION,SOCKET WRENCH · FSC 5120
3120-01-345-0940 — BEARING,SLEEVE · FSC 3120
6505-01-289-4588 — MULTIVITAMIN TABLETS · FSC 6505
5930-00-260-3110 — SWITCH,LEVER · FSC 5930
5110-01-377-2348 — STRIPPER,CABLE,HAND · FSC 5110
6630-01-104-2721 — PLUNGER AND CUP SET,COMPARATIVE · FSC 6630
5845-00-789-8121 — OSCILLATOR · FSC 5845
7025-01-450-3830 — INTERFACE UNIT,AUTOMATIC DATA PR · FSC 7025
4820-00-595-4999 — DISK,VALVE · FSC 4820
4720-01-230-8898 — HOSE,NONMETALLIC · FSC 4720