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 6130-00-161-2418
NSN 6105-01-501-5654
NSN 6145-00-358-6700
NSN 5895-00-144-9114
NSN 5925-01-583-0260
NSN 4140-00-560-8166
NSN 4140-01-048-4424
NSN 5999-00-402-5543
NSN 6610-01-477-6476
NSN 4140-01-620-2498
NSN 5999-01-391-6748
NSN 6105-00-683-5459