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 5935-01-573-9440
NSN 6650-01-472-2244
NSN 5895-00-155-4578
NSN 5905-01-517-6617
NSN 4140-01-031-8203
NSN 6650-01-337-9970
NSN 2925-01-618-5706
NSN 5950-00-661-2612
NSN 5945-01-570-5526
NSN 6135-00-170-8819
NSN 6150-00-224-4495
NSN 5965-00-670-2931