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 2925-00-513-1164
NSN 5895-01-357-0835
NSN 6145-01-012-0804
NSN 5965-01-026-9865
NSN 6685-01-211-9084
NSN 6650-01-449-3865
NSN 5985-01-367-6186
NSN 5945-00-889-9274
NSN 5935-01-418-1533
NSN 4140-01-150-9209
NSN 5935-01-296-9228
NSN 5905-01-088-6818