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 7035-01-646-4019
NSN 6150-00-278-7070
NSN 5910-01-494-0592
NSN 6610-00-253-3549
NSN 6135-01-159-3032
NSN 4140-00-707-2963
NSN 5998-01-211-6752
NSN 5945-01-522-3529
NSN 5920-00-052-9816
NSN 2925-01-027-1293
NSN 6105-00-248-5772
NSN 6240-00-447-0244