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 6610-01-244-3416
NSN 6610-01-050-0955
NSN 6610-00-851-8727
NSN 5998-00-929-4539
NSN 5999-01-462-3854
NSN 5910-01-138-7243
NSN 6105-00-153-7967
NSN 6130-00-164-6873
NSN 6685-00-356-2540
NSN 6685-01-201-0415
NSN 6240-00-518-3541
NSN 5895-00-100-1216