Part number NAS1593 appears under 21 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.

5331-00-167-5153 — O-RING · FSC 5331
5331-01-005-3204 — O-RING · FSC 5331
5331-01-005-4050 — O-RING · FSC 5331
5331-01-076-5710 — O-RING · FSC 5331
5331-01-054-3454 — O-RING · FSC 5331
5331-00-947-4182 — O-RING · FSC 5331
5331-01-255-0145 — O-RING · FSC 5331
5331-00-901-8259 — O-RING · FSC 5331
5331-01-076-5708 — O-RING · FSC 5331
5331-01-060-3410 — O-RING · FSC 5331
5331-01-364-0772 — O-RING · FSC 5331
5331-00-917-7709 — O-RING · FSC 5331
5331-00-833-8417 — O-RING · FSC 5331
5331-01-662-8904 — O-RING · FSC 5331
5331-01-605-9134 — O-RING · FSC 5331
5331-01-548-6594 — O-RING · FSC 5331
5331-01-519-5834 — O-RING · FSC 5331
5331-01-513-5196 — O-RING · FSC 5331
5331-01-482-8255 — O-RING · FSC 5331
5331-00-349-9492 — O-RING · FSC 5331
5331-00-349-9491 — O-RING · FSC 5331