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 5935-00-552-7999
NSN 5965-01-494-8969
NSN 5965-01-367-6483
NSN 5930-00-484-7576
NSN 6135-00-968-8594
NSN 5999-00-057-3770
NSN 6645-00-522-4173
NSN 5835-01-227-4752
NSN 6150-01-437-9785
NSN 6150-01-478-9124
NSN 6685-01-183-5481
NSN 5950-00-529-0264