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 5920-01-055-2024
NSN 6145-00-476-5326
NSN 6130-01-618-1735
NSN 6220-01-105-8200
NSN 5950-01-368-4720
NSN 5915-01-579-4810
NSN 7035-01-660-2909
NSN 6105-01-598-4528
NSN 5965-00-898-1356
NSN 6320-01-532-7491
NSN 6645-00-476-7176
NSN 5998-01-491-6259