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 5996-01-238-1041
NSN 5935-00-702-5210
NSN 6110-01-490-6575
NSN 6145-01-540-4792
NSN 6645-01-334-7326
NSN 5960-01-398-9538
NSN 2925-01-072-7101
NSN 5945-01-462-5903
NSN 6105-01-237-2507
NSN 5915-00-695-1931
NSN 6645-01-400-2119
NSN 6145-01-068-7516