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 5855-01-461-6500
NSN 6650-01-120-6231
NSN 6685-01-200-0962
NSN 6645-01-620-0044
NSN 5960-01-437-7422
NSN 6150-00-636-8938
NSN 7035-01-013-9889
NSN 6150-01-599-2795
NSN 6150-01-152-2650
NSN 5835-01-306-5511
NSN 6150-01-487-6823
NSN 6135-01-017-3001