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 5895-01-272-6043
NSN 5985-01-633-4158
NSN 5999-00-394-1246
NSN 5996-01-113-7960
NSN 5835-00-073-0790
NSN 5975-01-211-6594
NSN 6685-00-690-8626
NSN 2925-01-550-0177
NSN 2925-01-629-9416
NSN 5915-01-437-7150
NSN 6150-00-910-9108
NSN 5855-01-277-1663