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 6610-01-373-5949
NSN 6685-00-342-9408
NSN 5998-01-486-6735
NSN 5960-01-628-2760
NSN 6105-00-160-7804
NSN 5895-01-269-4554
NSN 6150-01-043-8135
NSN 5965-00-543-1837
NSN 6610-01-398-8815
NSN 5975-01-310-8567
NSN 5930-00-198-4306
NSN 5960-01-250-3478