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 5905-01-119-6152
NSN 5920-00-296-0454
NSN 5985-01-594-4089
NSN 5920-01-191-5303
NSN 5975-00-456-0627
NSN 6645-01-123-9277
NSN 5996-01-094-7025
NSN 6610-01-089-2487
NSN 6650-01-165-2175
NSN 5945-00-028-4332
NSN 7035-01-106-3476
NSN 5895-00-518-4954