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 5965-00-885-6545
NSN 6685-01-125-6687
NSN 7035-00-421-8710
NSN 5915-01-346-4135
NSN 7035-01-064-8212
NSN 4140-00-226-6723
NSN 5945-01-052-4483
NSN 6620-01-237-5603
NSN 5835-01-070-9324
NSN 5990-01-057-4191
NSN 5996-01-479-2091
NSN 6685-00-948-0928