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 6105-01-168-8335
NSN 5855-01-364-1005
NSN 5905-01-290-3008
NSN 5985-01-242-9305
NSN 5920-01-442-8998
NSN 6220-01-512-0144
NSN 6145-01-369-8025
NSN 5935-00-998-2885
NSN 5990-01-024-9659
NSN 5965-00-510-4301
NSN 5905-01-136-7432
NSN 7035-01-252-5919