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 6105-01-224-6438
NSN 5915-01-429-8328
NSN 6610-01-425-6960
NSN 6145-00-382-6199
NSN 5895-00-322-4801
NSN 6610-01-353-9326
NSN 6150-01-199-2373
NSN 6645-01-329-8151
NSN 6145-01-109-9874
NSN 5996-00-891-4036
NSN 5950-00-720-2706
NSN 5950-00-966-2695