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 5925-00-838-8668
NSN 5950-00-246-6362
NSN 6145-01-384-8819
NSN 6610-01-029-8749
NSN 5930-00-171-8867
NSN 7035-01-096-8912
NSN 5895-00-812-6914
NSN 2925-00-373-8837
NSN 6240-01-394-5320
NSN 6610-00-303-9647
NSN 5925-01-449-1388
NSN 5835-01-632-6627