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 6150-00-021-8051
NSN 5965-00-215-5866
NSN 6105-01-065-2439
NSN 2925-01-311-0446
NSN 6620-01-399-3615
NSN 5905-01-152-3281
NSN 5998-00-845-4873
NSN 2925-00-185-1618
NSN 6105-01-325-8925
NSN 5990-01-290-4787
NSN 2925-01-197-7864
NSN 5935-00-701-5029