Part number 1291-55 appears under 3 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.

5999-01-095-6063 — SHIELDING GASKET,ELECTRONIC · FSC 5999
4820-01-222-7823 — SEAT,VALVE · FSC 4820
2990-01-362-5724 — PIPE,EXHAUST · FSC 2990