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 5950-01-579-7064
NSN 5960-01-140-4253
NSN 5935-01-411-5264
NSN 5910-01-522-0632
NSN 7035-00-463-7143
NSN 6110-01-497-4326
NSN 6650-01-633-9147
NSN 5915-01-436-5113
NSN 5925-01-067-5007
NSN 6150-01-615-3253
NSN 2925-00-928-5931
NSN 5910-01-244-8646