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 5910-01-603-7835
NSN 5910-00-314-7102
NSN 5996-00-896-7086
NSN 5935-00-125-2449
NSN 6685-01-096-6103
NSN 7035-01-574-3087
NSN 5975-01-389-2026
NSN 5990-01-565-2226
NSN 5965-01-441-8826
NSN 5996-01-015-4142
NSN 6240-00-689-8504
NSN 5925-01-171-1834