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 5965-01-003-2641
NSN 6610-01-085-6947
NSN 5855-01-248-4302
NSN 5985-01-613-2958
NSN 6145-01-127-1622
NSN 6220-01-472-5673
NSN 6150-00-364-1948
NSN 5930-01-453-4164
NSN 6240-01-442-3501
NSN 5996-01-013-0432
NSN 6610-00-108-9546
NSN 5960-00-683-7476