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 6110-00-482-3372
NSN 5975-01-509-0650
NSN 5996-01-044-6241
NSN 5905-01-180-5539
NSN 5945-01-601-8671
NSN 5835-01-277-7167
NSN 5965-00-815-2525
NSN 6610-01-560-9461
NSN 6650-01-449-3042
NSN 6685-01-051-2603
NSN 5920-01-141-6885
NSN 6135-01-508-3784