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 6610-01-238-8712
NSN 5910-01-622-3590
NSN 6685-00-497-0561
NSN 6320-00-228-5678
NSN 6110-01-459-7236
NSN 6110-00-934-7943
NSN 5930-01-557-6564
NSN 6620-01-062-1662
NSN 6105-01-503-1856
NSN 6105-00-289-9993
NSN 5975-01-229-8786
NSN 6150-00-113-7431