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 7035-01-281-3642
NSN 5996-00-436-1173
NSN 5950-00-678-9414
NSN 6320-01-435-5991
NSN 5999-01-282-6953
NSN 5855-01-466-5353
NSN 5905-01-591-8791
NSN 6105-01-032-2856
NSN 6610-01-577-8685
NSN 6645-01-013-6254
NSN 6610-01-071-2037
NSN 5945-01-063-7495