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 5835-00-238-1516
NSN 5835-00-907-4390
NSN 5855-00-411-8688
NSN 6240-01-023-7720
NSN 6150-01-023-7710
NSN 5960-00-658-7209
NSN 7035-00-421-8710
NSN 5895-00-265-6229
NSN 5905-00-119-3505
NSN 5930-01-442-5239
NSN 6645-01-154-9647
NSN 6650-01-070-5422