Part number 3963 appears under 9 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.

5940-00-817-4880 — POST,BINDING,ELECTRICAL · FSC 5940
4730-00-359-4709 — ELBOW,PIPE · FSC 4730
4810-01-392-2935 — VALVE,SOLENOID · FSC 4810
5340-00-802-2308 — RETAINER,NUT AND BOLT · FSC 5340
6230-01-513-2100 — LIGHT,MARKER,DISTRESS · FSC 6230
4810-01-469-7664 — PLUNGER,ACTUATOR · FSC 4810
5930-01-114-7608 — SWITCH,TOGGLE · FSC 5930
2530-00-911-5474 — YOKE,TIE ROD · FSC 2530
5841-00-090-6378 — RACE · FSC 5841