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 5960-01-340-9485
NSN 6110-00-212-9130
NSN 6135-01-529-3789
NSN 5895-01-003-6338
NSN 6135-01-186-4010
NSN 5935-00-831-3539
NSN 6610-01-152-2821
NSN 4140-00-142-2491
NSN 6220-01-054-9112
NSN 7035-01-377-7712
NSN 5895-01-152-1178
NSN 5920-01-495-3991