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 7035-01-267-4836
NSN 6150-00-615-5886
NSN 5910-01-279-4411
NSN 6105-01-640-6762
NSN 6135-00-461-3590
NSN 5975-01-384-3019
NSN 6650-01-159-7961
NSN 5920-00-459-8647
NSN 6130-01-303-1049
NSN 6240-00-466-0703
NSN 6685-00-663-9000
NSN 6110-01-387-8965