Part number 21498-1 appears under 4 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.

5975-00-935-9583 — MOUNTING BASE,ELECTRICAL EQUIPME · FSC 5975
5340-01-254-3140 — PLATE,RETAINING,SEAL · FSC 5340
9905-01-180-1936 — PLATE,DESIGNATION · FSC 9905
4010-01-056-1628 — WIRE ROPE ASSEMBLY,SINGLE LEG · FSC 4010