P/N 249-378
Part number 249-378 appears under 2 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.
- 4220-01-221-8953 — REGULATOR,BREATHING GAS PRESSURE · FSC 4220
- 5925-01-607-3296 — CIRCUIT BREAKER · FSC 5925