P/N 21-640
Part number 21-640 appears under 7 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.
- 5310-00-209-5116 — WASHER,LOCK · FSC 5310
- 5330-01-255-0136 — SEAL,PLAIN · FSC 5330
- 5930-01-674-5670 — SWITCH,CENTRIFUGAL · FSC 5930
- 5355-00-604-3740 — KNOB · FSC 5355
- 5330-01-328-4327 — RETAINER,PACKING · FSC 5330
- 3040-01-294-3267 — WORM SHAFT · FSC 3040
- 4730-00-736-9256 — PACKING NUT · FSC 4730