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 5895-01-331-3957
NSN 5905-00-558-1226
NSN 6145-00-951-8485
NSN 6135-01-625-0765
NSN 6145-01-547-6651
NSN 5905-01-375-6589
NSN 5935-00-122-2498
NSN 6645-01-486-4305
NSN 5990-00-810-3969
NSN 6645-00-716-8049
NSN 6110-01-099-6893
NSN 6620-00-613-3023