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 7035-01-292-2580
NSN 6650-01-269-8833
NSN 6645-01-422-9672
NSN 5998-01-394-5249
NSN 5895-00-360-0117
NSN 6145-01-259-0308
NSN 5960-00-517-6206
NSN 5945-01-228-0638
NSN 5965-01-322-8136
NSN 5835-01-150-6084
NSN 6130-00-497-4168
NSN 5915-01-408-3435