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 5998-00-969-9869
NSN 5895-01-643-4214
NSN 5855-01-535-7127
NSN 6610-00-315-9315
NSN 5855-00-631-4565
NSN 5985-01-530-7477
NSN 4140-01-472-2768
NSN 6645-01-170-0341
NSN 6135-01-132-6310
NSN 6105-01-546-7832
NSN 5905-01-141-6633
NSN 7035-01-528-6900