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 6130-00-208-8468
NSN 5950-00-950-1810
NSN 6620-00-847-6385
NSN 6240-01-157-5154
NSN 6150-00-958-0473
NSN 6145-00-793-7816
NSN 5975-01-027-6657
NSN 6645-01-381-7104
NSN 5975-01-284-3533
NSN 6685-01-543-0249
NSN 6110-01-050-7688
NSN 5920-01-003-8110