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 6105-01-429-0232
NSN 5965-01-344-8592
NSN 5996-00-790-2020
NSN 7035-01-328-3344
NSN 5945-01-314-7245
NSN 5990-01-014-1280
NSN 6320-01-422-1212
NSN 6135-00-451-0709
NSN 5835-01-386-4027
NSN 6240-00-123-7648
NSN 5985-01-267-2753
NSN 5965-01-100-5283