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 6610-00-526-4394
NSN 5855-00-925-0114
NSN 5935-01-280-0804
NSN 4140-01-459-7229
NSN 7035-00-048-3723
NSN 5910-01-055-2019
NSN 6220-01-499-9116
NSN 5910-01-109-3113
NSN 5905-01-498-3195
NSN 5998-00-422-9031
NSN 5895-00-443-8821
NSN 6150-01-013-0309