Part number 537-5 appears under 8 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.

5961-00-489-6875 — SEMICONDUCTOR DEVICE,THYRISTOR · FSC 5961
7045-01-515-5371 — DISK,NONFLEXIBLE · FSC 7045
3020-01-150-2207 — PULLEY,TIMING BELT · FSC 3020
7530-01-398-2662 — LABEL · FSC 7530
1630-01-333-1843 — HEAT SHIELD,WHEEL,AIRCRAFT · FSC 1630
6515-01-152-7861 — GLOVES,SURGEONS' · FSC 6515
5935-00-736-7879 — BACKSHELL,ELECTRICAL CONNECTOR · FSC 5935
5985-01-312-3039 — ATTENUATOR,FIXED · FSC 5985