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 7035-00-320-5644
NSN 2925-01-271-2824
NSN 6105-00-489-1305
NSN 5950-01-022-8554
NSN 6150-00-336-9057
NSN 5996-01-423-9423
NSN 5905-01-585-2358
NSN 5935-01-153-2662
NSN 6105-00-548-3547
NSN 5905-00-836-9818
NSN 7035-01-567-6895
NSN 5965-01-501-5638