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 5935-01-025-0169
NSN 5835-01-214-0522
NSN 6145-01-364-0074
NSN 5960-00-280-3593
NSN 6650-00-754-2276
NSN 6135-01-463-2445
NSN 7035-01-230-0250
NSN 6685-00-001-2103
NSN 6130-01-383-6738
NSN 6135-01-645-4653
NSN 6135-01-642-0733
NSN 5998-01-602-8819