Part number 21063 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.

3110-00-120-3093 — BEARING,ROLLER,NEEDLE · FSC 3110
4320-01-274-8304 — CONNECTOR,FLUID,PUMP · FSC 4320
4820-01-668-6318 — VALVE,LINEAR,DIRECTIONAL CONTROL · FSC 4820
5330-01-022-8882 — PACKING,PREFORMED · FSC 5330
3040-01-452-9065 — HOUSING,MECHANICAL DRIVE · FSC 3040