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 5915-01-462-5089
NSN 6645-01-204-8677
NSN 5930-01-318-1553
NSN 4140-01-024-5862
NSN 5996-00-042-5682
NSN 5835-00-247-0161
NSN 6320-01-145-9013
NSN 6320-01-425-1417
NSN 5998-01-472-3414
NSN 7035-01-026-0117
NSN 5905-01-106-4480
NSN 6240-01-271-6230