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 6320-01-157-9076
NSN 6685-01-458-6469
NSN 6150-01-142-2709
NSN 6110-00-539-9543
NSN 6620-01-170-8270
NSN 6240-01-383-4695
NSN 5950-01-473-9352
NSN 7035-01-333-9298
NSN 7035-01-593-3805
NSN 7035-00-371-7749
NSN 6135-01-122-4448
NSN 6135-01-348-4056