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 6130-00-553-8758
NSN 5960-01-436-2159
NSN 5895-01-401-5388
NSN 6685-00-342-9199
NSN 5920-00-220-3548
NSN 7035-01-384-7573
NSN 6130-01-368-5882
NSN 5998-00-326-3090
NSN 7035-01-429-0431
NSN 7035-01-350-4247
NSN 5985-01-634-0635
NSN 2925-01-327-3069