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 5975-01-411-9347
NSN 5910-01-191-5874
NSN 7035-01-107-2811
NSN 6110-01-376-2286
NSN 5835-01-610-5744
NSN 6150-00-260-6293
NSN 6220-00-476-9649
NSN 4140-01-308-6651
NSN 6105-00-471-1019
NSN 5950-00-659-1595
NSN 6135-01-369-9792
NSN 5985-00-832-6733