Part number 600021 appears under 9 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.

4730-01-586-8803 — COUPLING HALF,QUICK DISCONNECT · FSC 4730
5910-01-346-0766 — CAPACITOR,FIXED,ELECTROLYTIC · FSC 5910
5905-00-403-3937 — RESISTOR,VARIABLE,WIRE WOUND,NON · FSC 5905
3655-01-289-3690 — HOUSING,OUTER ROUND · FSC 3655
1560-01-125-8172 — FLANGE,ATTACHMENT,MOLDED TANK · FSC 1560
5360-01-230-3233 — SPRING,HELICAL,COMPRESSION · FSC 5360
4820-01-615-0100 — VALVE,SAFETY RELIEF · FSC 4820
1650-00-855-9515 — CYLINDER ASSEMBLY,ACTUATING,LINE · FSC 1650
5825-00-409-9393 — RECEIVER SUBASSEMBLY,RADIO NAVIG · FSC 5825