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 5855-00-167-7893
NSN 6130-01-654-4635
NSN 5835-01-351-8429
NSN 6145-01-226-5010
NSN 5975-00-563-7591
NSN 5975-00-050-1704
NSN 7035-01-271-1643
NSN 6145-01-237-9481
NSN 5998-00-233-6401
NSN 7035-01-633-9537
NSN 5855-00-132-4898
NSN 5960-01-156-6979