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 6110-00-309-2898
NSN 5996-01-440-9660
NSN 5910-00-578-5908
NSN 6610-00-788-0134
NSN 5925-01-445-0465
NSN 5996-01-222-1898
NSN 5855-01-145-8973
NSN 6220-01-456-9499
NSN 5996-00-061-0336
NSN 5996-00-421-8429
NSN 5905-01-478-8109
NSN 5895-01-415-1377