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 2925-01-510-9378
NSN 2925-01-236-3547
NSN 5985-01-242-6919
NSN 5835-00-233-6327
NSN 6645-01-153-7666
NSN 5999-00-462-1674
NSN 5895-01-323-4754
NSN 6685-00-753-7668
NSN 5996-01-325-9254
NSN 5835-00-034-4976
NSN 6220-01-186-2529
NSN 5930-00-444-6625