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 6130-01-095-6872
NSN 5855-00-951-6483
NSN 6135-01-100-3593
NSN 6150-00-097-6136
NSN 6650-00-195-7519
NSN 5950-01-555-8776
NSN 6620-01-417-8110
NSN 5935-00-243-2048
NSN 6650-01-382-3216
NSN 6110-01-491-5096
NSN 5965-01-422-7638
NSN 5975-00-197-9762