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 5965-01-294-7522
NSN 6110-01-085-1501
NSN 5996-00-859-0877
NSN 5998-00-734-8314
NSN 5950-01-068-1784
NSN 5960-00-223-8381
NSN 5895-01-034-9552
NSN 5925-01-163-0160
NSN 6685-00-295-0824
NSN 5998-00-905-0637
NSN 6105-00-199-8808
NSN 5965-01-289-3509