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 5998-01-468-5238
NSN 6150-01-107-0686
NSN 5960-00-501-4841
NSN 7035-01-537-6948
NSN 7035-00-155-9513
NSN 6150-00-390-1363
NSN 5905-01-270-2068
NSN 5935-00-291-4910
NSN 5935-00-100-0101
NSN 6650-01-152-0665
NSN 5935-00-144-4108
NSN 5910-01-592-8727