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 5915-01-005-5126
NSN 6685-01-605-8425
NSN 6320-01-054-3046
NSN 5996-00-342-4923
NSN 6685-00-935-6961
NSN 5910-01-130-3896
NSN 5855-00-361-0167
NSN 6220-01-208-1640
NSN 5910-01-167-9155
NSN 6105-00-205-0655
NSN 2925-01-520-4194
NSN 5905-00-914-0575