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 6145-01-026-9085
NSN 6685-00-097-6263
NSN 5985-00-490-3500
NSN 5960-01-577-0628
NSN 6645-00-720-3953
NSN 5990-01-268-2236
NSN 6105-01-502-7014
NSN 6135-00-809-2148
NSN 5930-01-252-8687
NSN 6610-01-531-9505
NSN 5915-00-079-1011
NSN 6645-00-704-3630