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 6610-01-594-1559
NSN 5996-01-370-7586
NSN 6610-01-426-5090
NSN 5985-01-109-3658
NSN 5935-00-116-8254
NSN 6620-00-133-0220
NSN 5895-00-278-5194
NSN 6220-01-097-6202
NSN 5910-01-354-0215
NSN 6105-01-527-9928
NSN 5999-01-249-2738
NSN 7035-00-145-9138