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 6135-00-145-8884
NSN 5950-01-585-1022
NSN 5925-01-401-5314
NSN 6610-01-606-8788
NSN 5835-00-059-5854
NSN 5985-00-322-7399
NSN 6610-01-446-7635
NSN 5975-00-476-1512
NSN 5996-00-237-8748
NSN 5998-01-642-7777
NSN 4140-01-185-1159
NSN 5920-01-094-3200