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 5965-01-357-0684
NSN 5895-00-126-2621
NSN 5985-01-267-4512
NSN 6220-01-098-8171
NSN 5960-01-098-8437
NSN 7035-01-583-0497
NSN 5915-01-422-2014
NSN 5930-01-442-5807
NSN 4140-01-130-6237
NSN 6110-01-176-9670
NSN 6145-01-273-0077
NSN 6685-01-305-0021