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 5998-00-734-8314
NSN 6645-01-334-7326
NSN 6110-00-170-6520
NSN 5855-01-453-6384
NSN 5996-00-156-5967
NSN 6220-01-036-9026
NSN 5930-01-266-2186
NSN 5905-01-261-5314
NSN 5935-01-249-9662
NSN 6110-01-133-3336
NSN 6610-00-186-9180
NSN 6645-00-391-6264