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 6130-01-411-6586
NSN 5855-01-400-1590
NSN 5855-00-446-5921
NSN 5945-01-654-4479
NSN 5925-00-919-8683
NSN 5975-01-370-8042
NSN 5996-00-120-1133
NSN 7035-01-211-5636
NSN 6240-00-514-3507
NSN 7035-01-261-9850
NSN 6110-01-406-4818
NSN 5855-00-933-5026