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 5895-01-293-6236
NSN 6650-01-034-6040
NSN 5855-00-256-5562
NSN 5985-01-276-6342
NSN 5975-00-736-3420
NSN 5950-01-438-9938
NSN 6240-01-238-5374
NSN 5945-01-249-9606
NSN 5920-01-500-2150
NSN 5935-01-296-8801
NSN 6645-01-419-0471
NSN 5930-01-297-2668