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 6650-01-135-5625
NSN 6650-01-447-2858
NSN 5895-00-006-5326
NSN 5985-00-251-1453
NSN 6240-01-189-9339
NSN 5950-01-640-9593
NSN 6105-01-077-6220
NSN 6320-01-113-7647
NSN 4140-01-529-6811
NSN 7035-01-052-3815
NSN 5930-00-379-4276
NSN 5965-01-426-8325