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 7035-00-803-3056
NSN 5996-00-803-6475
NSN 6110-01-257-8097
NSN 5835-01-538-8080
NSN 2925-00-284-1534
NSN 6220-01-098-3972
NSN 5915-01-342-5778
NSN 5945-01-468-2816
NSN 7035-01-426-4133
NSN 6105-00-425-2884
NSN 5975-01-464-3798
NSN 5935-01-322-5966