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 5930-00-088-8311
NSN 6130-01-359-5613
NSN 5835-00-315-3797
NSN 5960-00-146-8690
NSN 6110-01-441-9041
NSN 5960-01-109-3342
NSN 6620-00-575-9230
NSN 5965-00-170-5254
NSN 5975-01-250-5038
NSN 5990-01-411-5930
NSN 7035-01-276-0355
NSN 5905-01-337-5936