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 6150-01-502-1614
NSN 5895-00-051-6594
NSN 6645-00-057-3499
NSN 5998-00-124-5530
NSN 7035-00-436-1229
NSN 5895-01-427-3727
NSN 6220-01-487-2229
NSN 6685-01-264-8769
NSN 6110-01-219-7041
NSN 6220-01-106-2424
NSN 7035-01-567-1028
NSN 5985-00-636-8689