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 6145-01-295-9356
NSN 5965-00-194-9428
NSN 2925-01-118-5191
NSN 6105-01-360-1607
NSN 6650-01-502-9909
NSN 6105-01-546-2414
NSN 5998-01-327-8820
NSN 6150-01-344-6198
NSN 6110-00-459-4217
NSN 5910-00-292-0048
NSN 6150-00-189-6100
NSN 5910-00-039-9074