Part number 3-3858 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.

5310-01-537-4774 — WASHER,FLAT · FSC 5310
5950-01-420-6445 — TRANSFORMER,POWER · FSC 5950
1650-01-180-0205 — HOUSING,HYDRAULIC VALVE ASSEMBLY · FSC 1650
2530-01-584-2042 — ARM,STEERING GEAR · FSC 2530