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 5915-00-847-2350
NSN 6645-01-454-5729
NSN 5905-01-205-3402
NSN 7035-01-021-6654
NSN 5855-00-821-7512
NSN 6610-00-972-5891
NSN 5835-01-589-4735
NSN 5945-01-500-2140
NSN 2925-00-099-4030
NSN 5975-01-364-7586
NSN 5996-01-500-1830
NSN 5990-00-504-7788