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 5996-00-222-6049
NSN 5895-01-302-8220
NSN 5925-01-485-7539
NSN 5855-00-055-1579
NSN 5925-01-624-0889
NSN 6145-00-789-7736
NSN 6645-01-206-4888
NSN 6685-01-319-6680
NSN 5905-01-027-6641
NSN 5920-00-063-0532
NSN 6145-00-323-6021
NSN 5855-01-295-2313