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 6135-00-932-3136
NSN 5950-01-085-8548
NSN 5985-01-576-9997
NSN 6110-00-753-7677
NSN 5998-01-357-4193
NSN 6645-00-406-8114
NSN 6105-01-446-6250
NSN 6105-01-337-9564
NSN 5910-01-457-4800
NSN 6135-00-752-1589
NSN 5920-01-195-2299
NSN 5960-01-196-9203