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 5855-00-991-0096
NSN 6145-01-431-8803
NSN 6650-01-014-5990
NSN 5905-00-138-5399
NSN 5996-00-871-5734
NSN 6145-00-635-9957
NSN 6145-00-729-3702
NSN 6685-01-295-3256
NSN 6135-01-525-8196
NSN 6240-00-042-7136
NSN 6105-01-017-2748
NSN 4140-01-350-4725