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 6105-01-387-6073
NSN 5990-01-581-5103
NSN 2925-01-346-9522
NSN 6685-00-593-4574
NSN 6220-00-969-3201
NSN 5925-01-625-9953
NSN 6645-01-529-8822
NSN 5895-01-610-4436
NSN 6220-01-540-8179
NSN 5855-00-896-4047
NSN 5965-00-752-5823
NSN 6105-01-043-2565