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 5950-01-571-8560
NSN 6105-01-025-1497
NSN 6105-01-139-2211
NSN 5905-00-127-8328
NSN 5855-01-512-1926
NSN 2925-01-471-3365
NSN 6130-00-943-1810
NSN 6135-01-386-5709
NSN 5965-01-416-3633
NSN 5999-01-097-3865
NSN 5998-00-074-1158
NSN 5965-01-441-9505