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 6150-00-907-9325
NSN 6320-00-116-3658
NSN 5920-01-073-3334
NSN 5996-01-477-6709
NSN 7035-00-834-2090
NSN 5945-00-960-8722
NSN 6620-01-545-4845
NSN 5965-01-520-8604
NSN 5975-01-048-6188
NSN 6645-01-399-8127
NSN 6645-01-023-8020
NSN 5985-00-371-8020