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 6135-00-613-1068
NSN 6130-00-410-6196
NSN 5996-00-259-0309
NSN 6110-00-138-5792
NSN 6620-01-648-1594
NSN 5998-01-374-5793
NSN 5925-00-223-9552
NSN 5835-01-452-7081
NSN 5915-01-510-9763
NSN 5999-00-126-1889
NSN 5855-00-631-4565
NSN 6620-01-656-3306