Part number 142-751 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.

3020-01-112-9973 — GEAR,SPUR · FSC 3020
6665-01-557-4012 — MUTING DEVICE · FSC 6665
5998-01-679-7894 — CIRCUIT CARD ASSEMBLY · FSC 5998
3895-01-548-9876 — ROLLER,TOWED,SMOOTH DRUM · FSC 3895