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 5965-00-170-5254
NSN 6150-01-386-6842
NSN 5998-01-378-6697
NSN 5930-00-724-3685
NSN 5835-01-101-3085
NSN 6150-00-620-8086
NSN 5965-01-147-5847
NSN 5920-01-056-4746
NSN 6320-01-207-0636
NSN 6150-01-089-9401
NSN 5960-01-468-6508
NSN 5895-01-054-3661