Part number 61816 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.

5120-01-112-9518 — SOCKET,SOCKET WRENCH · FSC 5120
5305-00-983-7460 — SCREW,CAP,SOCKET HEAD · FSC 5305
3110-01-361-1544 — BEARING,BALL,ANNULAR · FSC 3110
4820-01-482-8120 — VALVE ASSEMBLY · FSC 4820