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 6130-01-015-9011
NSN 5996-00-872-8053
NSN 6240-01-114-8099
NSN 6110-00-349-2008
NSN 5990-01-202-7003
NSN 6110-01-227-3055
NSN 6685-00-276-9889
NSN 5835-01-069-5433
NSN 5925-01-089-9791
NSN 5985-01-457-7716
NSN 6150-01-619-9453
NSN 5930-01-623-7564