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 5855-00-361-0167
NSN 7035-01-248-4319
NSN 5895-00-061-1071
NSN 5905-01-442-8801
NSN 5905-00-381-9668
NSN 6130-01-576-0784
NSN 6240-01-023-4623
NSN 6610-01-119-7873
NSN 5985-00-222-4933
NSN 2925-01-511-2667
NSN 5905-01-332-9246
NSN 6650-01-471-6252