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 5835-01-392-3105
NSN 6685-00-124-8617
NSN 5975-01-150-1451
NSN 7035-01-641-8715
NSN 5945-01-205-3534
NSN 6650-01-203-8263
NSN 5915-01-410-7741
NSN 6320-00-432-2772
NSN 5998-00-111-7200
NSN 7035-01-563-0439
NSN 6645-01-349-6632
NSN 6240-01-408-9377