Part number 3520-1 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.

5133-01-095-4767 — DRILL,TWIST · FSC 5133
5895-01-041-3128 — FILTER-AMPLIFIER,RADIO FREQUENCY · FSC 5895
3405-00-528-8696 — SAW SETTING MACHINE · FSC 3405
3040-01-004-4065 — CONNECTING LINK,RIGID · FSC 3040
5998-01-054-6099 — CIRCUIT CARD ASSEMBLY · FSC 5998
6610-00-601-4659 — MICROSYN ASSY · FSC 6610
6515-01-327-8520 — GLOVE,PATIENT EXAMINING · FSC 6515
5315-01-150-5020 — PIN,LOCK · FSC 5315
3610-00-773-9243 — FEET,COMBER · FSC 3610