Part number 3000-231 appears under 6 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.

5310-00-058-0513 — NUT,PLAIN,HEXAGON · FSC 5310
5845-01-215-0409 — PROBE,SONAR · FSC 5845
5330-01-616-4835 — RETAINER,PACKING · FSC 5330
6680-01-187-0817 — VELOCIMETER · FSC 6680
2520-01-523-0414 — GEAR,SPIDER,LOWER · FSC 2520
5331-01-406-7042 — O-RING · FSC 5331