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 6610-00-079-1508
NSN 5975-00-075-0466
NSN 6685-01-591-2066
NSN 6650-01-522-6691
NSN 6685-00-797-7543
NSN 5996-00-346-7065
NSN 5990-00-079-2903
NSN 5950-01-013-9013
NSN 5998-01-018-4199
NSN 6110-01-451-6087
NSN 2925-00-845-1480
NSN 5996-01-093-9259