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 7035-01-287-9817
NSN 5835-00-034-4976
NSN 6645-01-294-5644
NSN 5965-01-344-8592
NSN 6150-00-741-6128
NSN 6145-01-249-6717
NSN 6150-01-559-6741
NSN 6685-00-601-5982
NSN 5999-00-960-8232
NSN 5935-01-135-5148
NSN 5855-01-400-1590
NSN 5950-01-061-9384