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 5975-00-381-3850
NSN 7035-01-113-6492
NSN 5895-01-312-3024
NSN 6610-01-274-6223
NSN 6145-01-631-7264
NSN 6610-00-350-1091
NSN 5915-01-202-8426
NSN 6650-01-135-7472
NSN 5910-01-156-6412
NSN 5920-01-565-9934
NSN 6130-01-177-2706
NSN 7035-01-654-9501