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 6610-00-810-8326
NSN 5996-00-272-2560
NSN 5930-01-569-8048
NSN 6650-01-136-3636
NSN 6240-00-196-4518
NSN 5910-01-578-3875
NSN 5895-01-072-4393
NSN 6685-01-330-2605
NSN 5985-01-469-0760
NSN 5915-01-468-2069
NSN 5996-01-008-4456
NSN 5960-01-395-6939