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 6130-01-327-9874
NSN 5910-01-255-8612
NSN 5950-01-319-4804
NSN 6220-00-553-8938
NSN 5960-01-007-2225
NSN 5998-00-053-6241
NSN 6135-00-377-9165
NSN 6610-01-423-5889
NSN 6240-01-523-9827
NSN 5930-01-460-8170
NSN 6645-00-449-3613
NSN 6650-01-094-6876