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 6620-00-215-1996
NSN 5960-00-539-2748
NSN 6105-01-493-8948
NSN 6610-01-431-7840
NSN 5930-00-647-4267
NSN 6110-01-270-0814
NSN 6105-00-816-9397
NSN 5910-01-014-7765
NSN 5925-01-613-4502
NSN 6110-00-642-1120
NSN 5920-01-559-2658
NSN 5895-00-099-9532