Part number 522 appears under 32 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.

3110-00-100-0323 — CUP,TAPERED ROLLER BEARING · FSC 3110
6135-00-900-2139 — BATTERY,NONRECHARGEABLE · FSC 6135
4730-00-278-5738 — CUP,OIL,LUBRICATING · FSC 4730
6625-01-025-2619 — INDICATOR,PHASE SEQUENCE · FSC 6625
4730-00-196-0895 — BUSHING,PIPE · FSC 4730
6532-01-388-4182 — BLANKET,WARMING,HYPOTHERMIA · FSC 6532
6685-01-411-2717 — THERMOMETER,SELF-INDICATING,DIGI · FSC 6685
3030-01-335-9682 — BELT,V · FSC 3030
6750-01-018-1191 — MOUNT,FILM SLIDE,PHOTOGRAPHIC · FSC 6750
5120-00-473-7013 — INSERTER,BEARING AND BUSHING · FSC 5120
6760-01-214-8093 — FLASH UNIT,PHOTOGRAPHIC,REPEATIN · FSC 6760
6680-01-523-6225 — INDICATOR,SIGHT,LIQUID · FSC 6680
6760-01-047-2488 — FLASH UNIT,PHOTOGRAPHIC,REPEATIN · FSC 6760
5950-00-678-4834 — REACTOR ASSY · FSC 5950
2920-00-003-0110 — REGULATOR,ENGINE GENERATOR · FSC 2920
4935-01-354-3947 — CALIBRATOR · FSC 4935
5930-01-315-8114 — SWITCH,TOGGLE · FSC 5930
5330-01-282-1554 — GASKET · FSC 5330
4710-01-161-8026 — TUBING,NONMETALLIC · FSC 4710
5975-00-401-3707 — JUNCTION BOX · FSC 5975
5970-00-296-6998 — INSULATOR,SUSPENSION · FSC 5970
4730-00-270-3916 — CAP,LUBRICATION FITTING,PROTECTI · FSC 4730
2010-01-141-3488 — PROPELLER,MARINE · FSC 2010
6625-01-481-4507 — MONITOR,PHASE · FSC 6625
6240-01-379-9545 — LAMP,INCANDESCENT · FSC 6240
5930-00-548-4691 — SWITCH,TOGGLE · FSC 5930
5915-00-503-0051 — FILTER,LOW PASS · FSC 5915
5120-00-473-6913 — ADAPTER,MECHANICAL PULLER · FSC 5120
6730-00-451-2028 — PROJECTOR,STILL PICTURE · FSC 6730
3415-01-632-2401 — GRINDING MACHINE,CARBIDE TOOL BI · FSC 3415
3920-01-582-8145 — CART,GENERAL HAULING · FSC 3920
5950-01-081-8834 — COIL,ELECTRICAL · FSC 5950