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 5960-01-170-5932
NSN 5895-01-634-0630
NSN 6145-01-133-4008
NSN 5965-00-560-5804
NSN 5855-01-575-3154
NSN 2925-00-441-7547
NSN 5910-01-296-7534
NSN 5910-00-451-7614
NSN 5895-00-628-2078
NSN 5985-01-352-4159
NSN 5999-00-624-8216
NSN 6610-01-031-1113