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 5855-01-286-8850
NSN 5996-01-444-0680
NSN 5835-01-456-3922
NSN 6320-01-039-5891
NSN 6685-01-547-1943
NSN 5920-01-401-5315
NSN 5965-01-462-1800
NSN 7035-01-211-5636
NSN 2925-01-556-0333
NSN 5945-00-879-6049
NSN 6105-00-486-3875
NSN 5998-00-052-5500