Part number 81491 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.

4820-01-195-1864 — INDICATOR,VALVE OPENING · FSC 4820
3950-01-053-1332 — ROTOR ASSEMBLY,BRAKE · FSC 3950
3120-01-627-1886 — BEARING,SLEEVE · FSC 3120
5950-01-497-5750 — TRANSFORMER,POWER · FSC 5950
5340-01-312-3792 — LOCK,FLUSH · FSC 5340
7610-01-670-3070 — MANUAL,TECHNICAL · FSC 7610