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 6135-00-027-3914
NSN 5935-01-304-4359
NSN 5835-01-397-8801
NSN 6135-01-167-0759
NSN 5975-01-012-7444
NSN 5925-01-008-5205
NSN 5950-01-425-8652
NSN 5910-00-493-9880
NSN 6650-01-013-9334
NSN 6320-01-062-9351
NSN 5855-01-361-9787
NSN 6130-00-431-2235