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 6135-01-265-1384
NSN 6320-01-029-4220
NSN 5999-01-659-6120
NSN 5960-00-222-6174
NSN 6685-01-123-3248
NSN 6650-01-549-5838
NSN 6220-01-191-5703
NSN 5910-00-126-7459
NSN 6610-00-681-0590
NSN 5835-00-847-7277
NSN 5950-01-494-0382
NSN 6685-01-407-6445