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 5975-01-124-2406
NSN 6220-00-915-9871
NSN 5950-00-774-3021
NSN 5895-01-056-4548
NSN 5930-00-041-0854
NSN 6685-00-078-3576
NSN 5950-00-230-9710
NSN 4140-01-042-4765
NSN 5950-01-182-1233
NSN 5945-00-489-7796
NSN 6685-01-304-8054
NSN 6620-00-391-7858