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 5920-00-583-8674
NSN 5998-00-454-3609
NSN 6620-00-570-9774
NSN 5996-01-251-4900
NSN 5910-01-547-0666
NSN 6685-01-476-6989
NSN 5960-01-506-7039
NSN 5950-01-065-3021
NSN 6240-01-052-0485
NSN 6150-00-189-0292
NSN 6110-00-970-9545
NSN 7035-01-007-1802