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 5996-01-367-6557
NSN 5996-01-503-3410
NSN 5915-01-357-3756
NSN 5855-01-559-9639
NSN 2925-00-580-4931
NSN 7035-01-429-7954
NSN 6240-01-340-7591
NSN 6685-01-327-2099
NSN 5999-01-124-0866
NSN 6610-01-062-5178
NSN 6145-01-031-0515
NSN 7035-01-390-1132