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 6320-01-352-8084
NSN 5910-00-591-4261
NSN 5905-00-916-0356
NSN 5985-01-167-8574
NSN 2925-00-934-8383
NSN 6240-00-299-9819
NSN 6150-01-429-2924
NSN 6105-00-925-9237
NSN 6130-01-252-8823
NSN 6150-01-381-0952
NSN 6240-01-069-2688
NSN 6240-01-212-3255