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 6620-00-674-9860
NSN 5965-01-226-7077
NSN 6240-01-517-6086
NSN 5965-00-236-0016
NSN 5915-01-025-9642
NSN 6240-01-099-2472
NSN 6135-01-367-6203
NSN 6645-01-082-4866
NSN 6645-00-349-9336
NSN 6650-01-296-9807
NSN 5910-00-771-7076
NSN 5965-01-433-8086