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 5935-01-604-9542
NSN 5965-01-058-9785
NSN 6110-00-390-8115
NSN 5996-01-426-8531
NSN 5945-01-544-2133
NSN 5996-01-547-9155
NSN 5999-01-205-5027
NSN 5895-00-276-7916
NSN 5925-00-404-0314
NSN 2925-01-123-5856
NSN 7035-01-331-5614
NSN 5960-01-342-1961