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 5950-01-538-5128
NSN 6105-01-296-1822
NSN 5965-01-213-7256
NSN 5998-01-565-5368
NSN 6110-00-958-0516
NSN 6240-00-928-7181
NSN 5910-01-327-4640
NSN 5950-01-460-5416
NSN 6320-01-440-4982
NSN 5905-01-420-0137
NSN 6240-00-536-1867
NSN 5975-00-146-1797