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 5996-01-124-0781
NSN 6135-00-921-6487
NSN 5855-00-014-5008
NSN 5996-00-605-3009
NSN 6145-00-419-0550
NSN 5999-00-628-1619
NSN 5996-00-416-2924
NSN 6150-00-273-1155
NSN 6240-00-172-8451
NSN 6610-00-021-2259
NSN 5985-01-512-1867
NSN 5935-00-889-7492