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 6220-01-296-7125
NSN 6645-01-528-7152
NSN 6220-00-030-6728
NSN 6135-00-985-7887
NSN 6105-01-278-9830
NSN 6220-01-417-8067
NSN 6240-01-339-0069
NSN 2925-01-620-9673
NSN 6220-01-645-2625
NSN 2925-01-645-2948
NSN 5975-01-100-4896
NSN 5935-01-396-8316