Part number 12131 appears under 16 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.

5133-00-227-9674 — DRILL,TWIST · FSC 5133
6525-01-574-8870 — SERVER,SECURE,MEDICAL DATA · FSC 6525
4530-01-548-4272 — BURNER,OIL,PRESSURE ATOMIZING · FSC 4530
7530-01-316-4455 — INDEX SHEET SET,LOOSE-LEAF BINDE · FSC 7530
5985-01-093-5609 — ANTENNA,UHF,LOS · FSC 5985
4820-00-950-7966 — VALVE,SAFETY RELIEF · FSC 4820
5315-01-671-3141 — PIN,SPRING · FSC 5315
6030-01-471-7310 — RECEIVER-TRANSMITTER,LIGHT SIGNA · FSC 6030
4820-01-039-5995 — SEAT,VALVE · FSC 4820
5950-00-645-5547 — TRANSFORMER,POWER · FSC 5950
2920-01-244-6128 — CONTACT SET,DISTRIBUTOR · FSC 2920
5355-00-937-3689 — POINTER · FSC 5355
5110-01-648-4540 — FILE,HAND · FSC 5110
5342-01-293-9511 — BRACKET,ENGINE ACCESSORY · FSC 5342
3020-00-867-0518 — GEAR,SPUR · FSC 3020
5960-01-435-1167 — ELECTRON TUBE · FSC 5960