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 5930-00-394-3890
NSN 5905-00-367-6164
NSN 5960-00-740-7285
NSN 5835-01-424-0054
NSN 6105-00-581-5331
NSN 5895-01-436-6812
NSN 6135-01-371-9209
NSN 5985-00-009-1430
NSN 7035-00-902-8995
NSN 6620-01-117-7303
NSN 6105-00-268-2878
NSN 6105-01-017-2748