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 5965-00-529-0602
NSN 5930-01-377-4318
NSN 5985-01-218-0589
NSN 5920-01-371-3112
NSN 6320-01-181-9474
NSN 4140-00-924-0605
NSN 5999-00-350-2900
NSN 5915-01-587-2913
NSN 6110-01-123-1079
NSN 5975-01-522-0910
NSN 5905-01-035-9324
NSN 5835-01-340-7722