Part number 150-3136 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.

6550-01-670-4089 — REFERENCE STANDARD SET,BLOOD CHE · FSC 6550
2815-01-585-8876 — COVER,ENGINE POPPET VALVE ROCKER · FSC 2815