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 5925-00-226-1155
NSN 5910-01-330-4774
NSN 6240-01-256-5532
NSN 5835-00-466-8544
NSN 5935-01-406-8733
NSN 6645-01-374-9936
NSN 5999-00-259-3165
NSN 5915-01-544-0596
NSN 6685-01-005-8982
NSN 5935-01-149-3079
NSN 5905-00-320-0667
NSN 6620-01-047-2787