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 6145-00-226-9499
NSN 5950-01-421-4138
NSN 6620-01-383-1997
NSN 5999-00-138-4856
NSN 6220-01-212-9016
NSN 6685-00-466-0723
NSN 6135-01-151-2705
NSN 5999-01-385-5862
NSN 6150-01-535-0201
NSN 7035-01-555-8793
NSN 5935-00-966-1919
NSN 5990-01-440-7135