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 6610-01-278-9291
NSN 5895-00-813-0202
NSN 6610-01-014-2356
NSN 5910-01-381-1480
NSN 4140-00-823-9194
NSN 5895-01-573-1770
NSN 5855-01-651-3794
NSN 5996-01-275-9251
NSN 5999-01-508-6490
NSN 5975-01-640-7748
NSN 6685-01-412-4005
NSN 5985-00-779-9130