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 6145-00-763-6077
NSN 6105-00-233-3199
NSN 5895-01-526-9946
NSN 5965-00-897-5560
NSN 5990-00-861-7986
NSN 5925-01-266-7813
NSN 5985-01-516-9892
NSN 6650-01-207-0829
NSN 5920-01-462-2517
NSN 6145-00-967-8906
NSN 5925-01-653-4603
NSN 5945-01-217-3325