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 6135-01-416-3181
NSN 5985-00-443-8301
NSN 6620-01-464-3087
NSN 5855-00-256-5562
NSN 5950-01-580-5746
NSN 5920-01-199-5522
NSN 5990-00-004-4158
NSN 5950-01-473-6695
NSN 6145-00-989-7768
NSN 5975-01-340-3860
NSN 5925-01-411-1034
NSN 5895-01-352-5695