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 5999-00-283-4494
NSN 6150-01-512-9189
NSN 5895-00-835-8969
NSN 5910-01-332-8470
NSN 5985-01-463-3283
NSN 7035-00-567-7511
NSN 6220-00-144-8043
NSN 6110-01-482-1240
NSN 6110-00-630-1074
NSN 6130-00-058-7102
NSN 5935-01-228-3086
NSN 6135-00-948-7061