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 6685-00-958-8072
NSN 7035-00-232-4043
NSN 5905-01-294-2231
NSN 6145-01-053-8018
NSN 5835-00-481-3031
NSN 6110-01-487-4039
NSN 5835-01-182-1372
NSN 7035-01-010-4257
NSN 5965-00-577-1242
NSN 5930-01-288-8311
NSN 5915-00-565-9964
NSN 5999-01-135-5791