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 6110-01-605-3352
NSN 5960-01-018-1489
NSN 6645-01-658-5624
NSN 5935-00-100-0101
NSN 5905-00-450-8707
NSN 6645-01-489-5426
NSN 5985-01-604-9171
NSN 6685-01-350-1521
NSN 5910-00-162-5185
NSN 5910-01-391-0032
NSN 4140-01-054-3553
NSN 5965-00-735-9315