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 5965-00-788-5466
NSN 5965-00-978-8535
NSN 5985-00-658-2879
NSN 6105-00-179-0025
NSN 5895-01-627-8728
NSN 5950-01-182-5325
NSN 5835-01-137-6075
NSN 6150-01-529-4375
NSN 6685-01-027-4805
NSN 2925-01-282-3206
NSN 5996-01-365-5630
NSN 5999-01-047-2569