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 5985-00-705-4356
NSN 5920-01-090-4363
NSN 5998-00-519-0741
NSN 5965-01-616-8498
NSN 5895-01-038-5781
NSN 5999-01-063-9635
NSN 5925-01-589-4819
NSN 6135-01-535-9092
NSN 6685-00-972-1372
NSN 5855-01-103-1474
NSN 6220-01-432-2232
NSN 6130-01-606-6619