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 6135-01-056-4609
NSN 5930-01-546-6243
NSN 5835-01-352-7211
NSN 5935-01-476-4097
NSN 6645-01-432-6149
NSN 5930-00-430-4071
NSN 6150-01-422-4686
NSN 5996-00-861-9692
NSN 6220-01-195-0322
NSN 5915-01-224-7044
NSN 5965-01-067-9280
NSN 6620-01-425-8257