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 5985-01-146-4141
NSN 6685-01-042-6723
NSN 5960-00-070-1529
NSN 5960-00-273-3260
NSN 5965-01-170-4425
NSN 6645-01-303-6792
NSN 6240-01-412-0715
NSN 5985-01-660-8926
NSN 5996-00-944-9185
NSN 5996-01-231-2062
NSN 5835-01-236-5906
NSN 6145-01-397-1598