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 6320-00-160-0899
NSN 5905-01-339-5918
NSN 5835-01-395-7976
NSN 7035-01-037-1744
NSN 6685-01-578-8790
NSN 5998-01-037-3967
NSN 5895-00-185-4543
NSN 5895-01-023-6150
NSN 5930-01-170-2143
NSN 5910-00-465-5610
NSN 5925-01-281-2193
NSN 5910-00-211-3573