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 6135-01-350-5845
NSN 6645-01-467-9983
NSN 5935-01-542-8708
NSN 6610-01-378-2789
NSN 6135-01-036-3495
NSN 5895-01-463-2728
NSN 6240-01-331-5246
NSN 6240-00-024-5086
NSN 6135-01-136-8306
NSN 6610-01-010-3831
NSN 7035-01-548-9579
NSN 5915-01-463-9241