P/N 21989N
Part number 21989N 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.
- 4810-01-484-3598 — VALVE,DIAPHRAGM,STOP · FSC 4810
- 5365-01-503-9494 — SPACER,SLEEVE · FSC 5365
- 4820-01-228-2829 — VALVE,PILOT OPERATI · FSC 4820
- 4820-01-495-5572 — STEM,FLUID VALVE · FSC 4820
- 4820-01-495-5565 — VALVE,FLOW CONTROL · FSC 4820