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 5935-01-174-6579
NSN 6150-01-026-0913
NSN 5915-01-415-8089
NSN 6130-01-553-8854
NSN 5965-00-318-6479
NSN 6240-01-246-4258
NSN 5910-01-311-7844
NSN 6320-00-994-0179
NSN 5996-01-444-3915
NSN 5915-01-327-3617
NSN 6105-01-364-8811
NSN 5945-00-551-8330