Part number 310230 appears under 4 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.

1010-01-490-9697 — MACHINE GUN,GRENADE · FSC 1010
5930-01-178-6799 — SWITCH,THERMOSTATIC · FSC 5930
5945-01-372-8498 — RELAY,ELECTROMAGNETIC · FSC 5945
2805-01-003-2612 — PISTON,INTERNAL COMBUSTION ENGIN · FSC 2805