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 6685-01-437-9113
NSN 5960-01-580-6360
NSN 6130-01-328-9109
NSN 5855-01-650-3762
NSN 6240-00-660-8849
NSN 6240-00-733-2984
NSN 5965-01-277-4161
NSN 6135-01-411-3212
NSN 6610-01-530-1313
NSN 6610-00-001-9683
NSN 6650-01-025-7425
NSN 6620-01-138-8250