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 6645-01-242-4826
NSN 6320-00-228-5678
NSN 5965-01-168-8180
NSN 5915-01-364-7272
NSN 5935-01-364-8509
NSN 5996-00-494-3621
NSN 6240-01-441-8368
NSN 6135-00-087-5300
NSN 5999-01-158-2897
NSN 6145-00-007-6429
NSN 6220-01-606-2847
NSN 5950-00-269-4805