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 6105-00-246-7116
NSN 5925-00-770-4068
NSN 5998-01-004-9745
NSN 5996-01-113-0377
NSN 6220-01-216-5954
NSN 5925-00-451-2061
NSN 6150-01-109-3926
NSN 5915-01-200-0753
NSN 6650-00-273-8732
NSN 6610-00-432-7162
NSN 5855-01-188-4049
NSN 5935-01-602-0251