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 6645-01-411-5657
NSN 6110-01-038-2028
NSN 6110-01-287-8988
NSN 6110-00-525-3418
NSN 6220-01-104-7803
NSN 5965-01-080-4021
NSN 5895-01-485-5676
NSN 5998-00-899-7002
NSN 5910-01-087-9229
NSN 5950-00-006-0610
NSN 5950-01-500-0723
NSN 5935-01-337-2525