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 5965-00-185-9687
NSN 6220-01-246-4285
NSN 5990-01-534-8609
NSN 5835-00-689-0278
NSN 5985-01-535-7179
NSN 5985-00-383-6178
NSN 5905-01-461-8403
NSN 5965-01-306-1328
NSN 6150-00-916-4589
NSN 2925-01-252-8049
NSN 6645-01-014-0793
NSN 6150-00-251-1159