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 6645-00-329-2484
NSN 5935-01-453-4907
NSN 5950-01-044-4497
NSN 6135-01-226-4071
NSN 5910-01-520-6899
NSN 5835-00-257-2852
NSN 6645-01-086-3411
NSN 5935-01-332-6733
NSN 5999-01-448-2666
NSN 5950-01-354-3791
NSN 6650-01-412-1490
NSN 6240-01-188-7282