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 5835-01-101-8382
NSN 5895-01-208-7001
NSN 5835-00-426-2402
NSN 5975-01-083-9642
NSN 4140-01-108-0161
NSN 6610-00-186-9180
NSN 5895-01-606-9796
NSN 6130-00-452-1486
NSN 6685-00-050-3697
NSN 2925-01-411-4666
NSN 5950-00-009-1586
NSN 5835-00-572-7445