Part number B211 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.

5998-01-443-8612 — CIRCUIT CARD ASSEMBLY · FSC 5998
5360-01-732-9302 — SPRING,HELICAL,COMPRESSION · FSC 5360
5330-01-004-4900 — GASKET · FSC 5330
6115-01-296-5908 — GENERATOR,ALTERNATING CURRENT · FSC 6115