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 5975-01-142-3190
NSN 6650-00-168-1502
NSN 7035-01-141-3041
NSN 5895-01-423-9146
NSN 6610-00-080-2985
NSN 5945-01-372-2883
NSN 6130-01-094-5599
NSN 6620-01-112-6440
NSN 6685-01-197-5800
NSN 5930-00-230-2691
NSN 5895-00-186-2232
NSN 5835-00-228-9082