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 7035-00-997-6212
NSN 6145-01-460-2400
NSN 5950-01-024-3501
NSN 6610-01-476-9945
NSN 7035-01-069-3537
NSN 5910-01-384-3808
NSN 6610-00-680-8325
NSN 5950-01-593-7117
NSN 6650-01-031-5243
NSN 5930-01-101-7858
NSN 6320-01-328-6575
NSN 6145-01-055-8851