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 5950-01-461-3109
NSN 5950-01-198-6998
NSN 4140-01-106-4604
NSN 5895-00-231-1461
NSN 5920-01-589-2844
NSN 5998-01-294-9815
NSN 6610-01-045-1823
NSN 5905-00-384-0449
NSN 5990-01-449-7090
NSN 5930-01-111-8791
NSN 6320-00-586-5641
NSN 7035-01-266-3490