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 5985-00-520-9463
NSN 6105-01-618-2586
NSN 2925-01-041-8201
NSN 5990-01-084-8330
NSN 5915-00-205-2615
NSN 2925-01-604-8984
NSN 6610-01-142-3633
NSN 6240-00-347-7118
NSN 6110-01-123-3240
NSN 6130-01-387-6988
NSN 5895-01-415-3310
NSN 5950-00-409-1105