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 6145-00-204-5992
NSN 6240-01-500-3024
NSN 5945-00-618-4761
NSN 6220-00-113-3166
NSN 6150-00-583-3795
NSN 5975-00-245-2286
NSN 5965-01-487-4479
NSN 6685-00-076-6109
NSN 6645-01-328-6886
NSN 7035-01-460-5117
NSN 2925-01-430-4206
NSN 5930-00-526-7645