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 5925-00-119-8654
NSN 5996-01-398-4755
NSN 6110-01-106-2708
NSN 5990-01-426-2037
NSN 6620-01-213-8772
NSN 6320-01-172-6103
NSN 5930-01-606-0250
NSN 5998-01-318-6475
NSN 6135-01-121-3225
NSN 5895-01-047-7379
NSN 6685-01-308-3768
NSN 6150-01-428-4496