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 2925-01-364-7926
NSN 4140-01-022-7608
NSN 5930-01-212-9317
NSN 5935-01-239-7901
NSN 5950-01-547-2693
NSN 5920-00-506-8377
NSN 5985-01-516-7812
NSN 5960-01-485-0437
NSN 6110-01-582-7466
NSN 6110-01-328-0228
NSN 6110-01-646-7095
NSN 5996-00-590-7979