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 6130-01-522-6885
NSN 5930-01-387-7956
NSN 6320-01-446-6775
NSN 5905-01-252-9097
NSN 5960-01-023-6618
NSN 5950-01-646-7192
NSN 5999-00-185-6032
NSN 6610-01-265-1824
NSN 7035-00-941-4949
NSN 6685-01-230-8676
NSN 5945-01-660-7299
NSN 5855-00-198-3197