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 6240-00-863-6105
NSN 5945-00-726-8155
NSN 5998-01-044-0521
NSN 5920-00-008-8465
NSN 5996-00-022-3054
NSN 6220-00-098-7923
NSN 6150-00-349-8785
NSN 7035-01-296-4737
NSN 5998-00-765-5397
NSN 6685-01-426-7958
NSN 6110-01-142-0109
NSN 6110-00-458-2083