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 6240-00-518-2400
NSN 6135-01-485-3940
NSN 6150-00-101-9982
NSN 5975-01-166-1002
NSN 6645-00-063-1996
NSN 5855-01-145-4903
NSN 6610-00-223-0930
NSN 6610-01-446-7635
NSN 6105-00-979-0181
NSN 2925-01-025-0082
NSN 5950-00-252-7065
NSN 5920-00-146-4109