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 5999-01-439-8349
NSN 5945-00-249-1645
NSN 5999-01-325-1372
NSN 5905-01-190-1275
NSN 5975-01-372-6934
NSN 5835-01-368-4015
NSN 2925-00-422-5159
NSN 6135-01-420-5907
NSN 6150-01-312-1867
NSN 6150-01-494-7178
NSN 5855-00-925-0114
NSN 5999-01-442-7643