Part number 50-57-69 appears under 5 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.

5920-01-016-2655 — PROTECTOR,TELEPHONE · FSC 5920
4710-01-168-8164 — TUBING · FSC 4710
5330-00-941-0899 — SEAL,TURBINE ROTOR · FSC 5330
6130-01-452-5512 — INVERTER,POWER,STATIC · FSC 6130
5305-01-068-5670 — SCREW,SPECIAL · FSC 5305