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 6650-01-251-3370
NSN 5855-01-230-4665
NSN 5835-01-386-4027
NSN 6685-00-230-4267
NSN 5920-01-534-0393
NSN 5895-00-984-7544
NSN 5950-01-137-8120
NSN 6620-00-251-0569
NSN 5925-00-790-4903
NSN 6105-01-654-7141
NSN 6320-00-025-9910
NSN 5910-00-621-7223