A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6135-01-265-1384
NSN 5965-00-568-5802
NSN 6220-01-359-4857
NSN 6645-01-013-6254
NSN 5960-01-465-6847
NSN 5835-01-033-5185
NSN 6105-01-497-5611
NSN 5950-01-155-9906
NSN 5945-00-104-8097
NSN 6320-01-519-8767
NSN 5996-01-244-3450
NSN 5965-01-470-0393