Part number 135-40-2 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.

5970-01-142-2903 — INSULATOR,FEEDTHRU · FSC 5970
6750-01-427-1220 — FILM,PHOTOGRAPHIC · FSC 6750
5315-01-334-3392 — KEY,MACHINE · FSC 5315
6150-01-483-6659 — CABLE ASSEMBLY,SPECIAL PURPOSE,E · FSC 6150