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 7035-01-625-3342
NSN 6685-00-562-2047
NSN 5945-00-513-9716
NSN 6320-00-937-5625
NSN 5930-01-660-1915
NSN 6220-00-236-3383
NSN 2925-01-164-4197
NSN 5950-01-474-5572
NSN 7035-00-048-3723
NSN 5835-01-272-4087
NSN 6220-01-233-1534
NSN 5935-01-500-2013