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 5999-01-529-7324
NSN 5915-01-548-9472
NSN 5925-00-096-5165
NSN 5996-01-113-7960
NSN 5835-00-111-2953
NSN 2925-00-056-7112
NSN 6110-01-543-0282
NSN 5985-01-320-9511
NSN 5998-01-322-5635
NSN 5910-00-233-7567
NSN 6685-00-581-8868
NSN 5895-01-552-0271