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 5910-01-041-0164
NSN 5895-01-444-2768
NSN 5996-00-553-7348
NSN 5965-00-055-8013
NSN 6145-01-300-2983
NSN 5975-01-355-5982
NSN 6240-00-849-5026
NSN 6110-01-412-9334
NSN 6135-00-865-4653
NSN 6320-01-268-3072
NSN 6685-01-525-7487
NSN 5950-00-059-1130