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 5975-01-359-8503
NSN 6110-00-134-1534
NSN 5965-01-276-4650
NSN 6645-01-136-4447
NSN 5835-01-252-5879
NSN 5998-00-763-1076
NSN 6135-01-539-9009
NSN 5998-01-607-5757
NSN 6610-00-600-1882
NSN 5975-01-112-9006
NSN 5895-01-025-9295
NSN 5990-01-234-0789