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 5895-01-076-7144
NSN 6685-00-193-9502
NSN 6135-00-851-8575
NSN 5975-00-300-5664
NSN 5999-01-600-9679
NSN 5935-01-235-6272
NSN 6130-00-256-7934
NSN 5925-00-109-1793
NSN 6110-01-359-4248
NSN 5985-01-099-4755
NSN 5925-00-554-4114
NSN 6610-01-141-7014