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 5965-00-263-1226
NSN 5999-01-093-8654
NSN 6650-01-241-7978
NSN 6685-00-923-4177
NSN 6220-01-323-5408
NSN 6150-00-262-4977
NSN 6105-01-267-6504
NSN 5855-00-631-4565
NSN 6685-01-362-0920
NSN 6150-00-678-0913
NSN 5835-01-080-7784
NSN 5996-00-484-9196