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 2925-01-511-5359
NSN 6105-01-541-5201
NSN 5855-01-264-8599
NSN 5960-01-570-8605
NSN 6620-00-635-7347
NSN 6105-01-012-0965
NSN 5965-01-238-3900
NSN 6135-01-627-3786
NSN 6135-00-567-1322
NSN 5835-00-523-0736
NSN 5985-01-013-4600
NSN 6610-00-160-3315