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 5930-01-247-5374
NSN 6645-00-431-9472
NSN 5895-00-917-8768
NSN 7035-01-364-8454
NSN 5930-00-115-9758
NSN 6105-00-821-4659
NSN 6150-00-442-1425
NSN 6620-01-415-5803
NSN 7035-01-286-2677
NSN 6110-01-383-6517
NSN 6110-01-137-3279
NSN 5925-00-790-3799