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 5960-00-067-8904
NSN 5910-00-309-3450
NSN 6685-01-266-9446
NSN 5910-00-466-8053
NSN 7035-00-938-1505
NSN 6685-01-072-0480
NSN 6610-00-171-5015
NSN 5920-01-041-5378
NSN 5835-01-264-8782
NSN 5998-01-247-8850
NSN 5935-01-629-8641
NSN 6650-00-526-7785