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 6130-01-567-3318
NSN 6110-01-548-5519
NSN 5910-01-136-2656
NSN 2925-01-346-9522
NSN 6150-01-212-3003
NSN 5915-01-174-7542
NSN 6320-00-521-9350
NSN 5895-01-409-0420
NSN 5920-01-269-3987
NSN 5835-01-495-0595
NSN 5998-01-382-8834
NSN 5950-01-201-5220