Part number 6503-86 appears under 36 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.

3120-01-235-4644 — BUSHING,SLEEVE · FSC 3120
3040-00-484-3561 — BALL JOINT · FSC 3040
3040-01-203-4802 — SHAFT,SHOULDERED · FSC 3040
3040-01-236-7272 — LEVER,MANUAL CONTROL · FSC 3040
3040-01-236-7271 — LEVER,MANUAL CONTROL · FSC 3040
3040-01-203-4803 — SHAFT,SHOULDERED · FSC 3040
5310-01-468-8759 — NUT,SELF-LOCKING,CASTELLATED,HEX · FSC 5310
4820-01-239-7527 — DRAG LINK,BACK-UP VALVE · FSC 4820
4820-01-236-1272 — STEM,FLUID VALVE · FSC 4820
4820-01-236-1271 — STEM,FLUID VALVE · FSC 4820
4820-01-236-0660 — STEM,FLUID VALVE · FSC 4820
4820-01-235-9079 — FLANGE,GLAND,VALVE · FSC 4820
4820-01-235-9078 — COVER,BEARING · FSC 4820
4820-01-235-9077 — COVER,BEARING · FSC 4820
4820-01-235-9073 — ADAPTER,VALVE · FSC 4820
4820-01-235-9072 — JOINT,SWIVEL GEARED · FSC 4820
4820-01-235-8615 — STEM,FLUID VALVE · FSC 4820
5930-01-230-6767 — ARM,SWITCH ACTUATOR · FSC 5930
4820-01-254-7434 — HOUSING,GEAR BOX,VALVE · FSC 4820
3020-01-232-2522 — GEAR,BEVEL · FSC 3020
4820-01-236-7193 — SEAT,VALVE · FSC 4820
3040-01-236-1263 — SHAFT,PINION,VALVE · FSC 3040
5342-01-236-1262 — CRANK,VALVE · FSC 5342
4820-01-236-0652 — COUPLING,VALVE · FSC 4820
4820-01-235-9071 — ARM,ACTUATOR · FSC 4820
4820-01-235-8619 — STEM,FLUID VALVE · FSC 4820
4820-01-235-8618 — STEM,FLUID VALVE · FSC 4820
4820-01-235-8617 — STEM,FLUID VALVE · FSC 4820
4820-01-235-8616 — STEM,FLUID VALVE · FSC 4820
3040-01-235-8595 — LEVER,MANUAL CONTROL · FSC 3040
3040-01-235-8594 — SHAFT,PINION,VALVE · FSC 3040
4730-01-232-2588 — PACKING NUT · FSC 4730
3010-01-230-9017 — HOUSING,MECHANICAL ACTUATOR · FSC 3010
3010-01-230-9016 — HOUSING,MECHANICAL ACTUATOR · FSC 3010
3010-01-230-9015 — HOUSING,MECHANICAL ACTUATOR · FSC 3010
5330-01-230-9014 — RETAINER,PACKING · FSC 5330