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 6105-00-071-8174
NSN 5990-01-407-1474
NSN 5855-01-254-3041
NSN 6110-00-008-1766
NSN 5985-00-355-7611
NSN 6130-01-411-8114
NSN 5915-01-488-6991
NSN 6220-01-330-8238
NSN 5950-01-527-3985
NSN 7035-01-145-5059
NSN 5915-01-024-0501
NSN 6110-01-429-0170