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 6110-01-043-2504
NSN 5895-01-494-9378
NSN 5996-01-115-8509
NSN 5996-01-281-7336
NSN 5996-00-983-2664
NSN 5835-01-435-4139
NSN 6135-01-045-1504
NSN 6610-00-403-1991
NSN 6130-01-487-0964
NSN 6620-01-364-0195
NSN 5835-01-587-8787
NSN 5925-01-386-3178