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 5920-01-115-9710
NSN 5996-00-339-7078
NSN 5996-01-604-7088
NSN 5996-01-562-2370
NSN 6105-00-101-8860
NSN 6150-01-351-4129
NSN 5910-01-545-5169
NSN 6105-01-483-2102
NSN 6650-01-127-2371
NSN 6685-00-770-2052
NSN 6110-00-021-6696
NSN 6110-01-027-0656