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 5855-00-337-3679
NSN 5950-01-451-3518
NSN 6130-01-444-0557
NSN 5920-01-024-5956
NSN 5835-00-193-8951
NSN 6685-01-087-7347
NSN 6150-01-431-9727
NSN 2925-00-120-9302
NSN 6240-00-999-7806
NSN 5960-01-190-2996
NSN 6135-00-885-6003
NSN 6110-00-126-3740