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 6135-01-571-7488
NSN 6650-00-196-4246
NSN 5998-00-354-1902
NSN 5985-01-147-5238
NSN 5935-01-493-5788
NSN 6135-00-471-5356
NSN 6645-01-613-7389
NSN 5935-01-089-4265
NSN 5950-01-305-7765
NSN 6610-01-313-6645
NSN 7035-00-235-3529
NSN 5895-00-863-0745