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 2925-00-203-8735
NSN 5996-00-257-5646
NSN 5935-00-792-5336
NSN 6650-01-648-1864
NSN 6645-01-525-7493
NSN 5950-00-230-6208
NSN 6130-01-215-4544
NSN 6145-00-165-3869
NSN 5950-01-441-8711
NSN 5996-01-073-6860
NSN 5985-00-193-9570
NSN 5945-00-872-1032