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 5895-01-361-9003
NSN 6145-01-415-6127
NSN 5965-00-605-8239
NSN 5965-01-461-4603
NSN 5935-01-473-7435
NSN 5915-01-070-6644
NSN 6645-00-079-1430
NSN 5985-00-149-1675
NSN 6240-01-361-9167
NSN 6220-01-054-7319
NSN 5920-01-583-8026
NSN 5945-01-534-0372