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 6685-00-781-7016
NSN 5920-01-369-7665
NSN 6240-00-484-8148
NSN 7035-00-252-7467
NSN 6105-00-111-2546
NSN 6145-01-304-0684
NSN 6650-01-585-1716
NSN 5996-00-507-1629
NSN 5950-01-413-6594
NSN 5945-01-320-4939
NSN 6145-01-495-1410
NSN 6220-01-487-7690