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 6145-01-396-4806
NSN 5835-01-602-0311
NSN 2925-00-071-4197
NSN 6150-00-900-4984
NSN 2925-00-082-8219
NSN 6610-01-487-2625
NSN 5905-00-937-7519
NSN 5915-01-184-9379
NSN 6620-00-992-8436
NSN 5905-00-763-4123
NSN 5920-00-819-4266
NSN 5990-01-335-7948