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 5935-00-979-3904
NSN 5930-01-634-0659
NSN 5935-01-604-0735
NSN 5975-00-023-8987
NSN 5975-01-591-2933
NSN 5975-01-577-5985
NSN 6150-01-214-5751
NSN 6110-00-185-2021
NSN 5985-01-648-4011
NSN 5975-01-298-5620
NSN 6685-01-027-0197
NSN 5975-01-041-3934