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 & other seals
NSN 6240-00-342-9756
NSN 6685-00-756-9537
NSN 5950-01-157-9482
NSN 5945-01-047-6687
NSN 5895-00-891-2291
NSN 5965-01-063-7894
NSN 5998-01-634-0604
NSN 6145-01-400-2330
NSN 6110-00-683-1022
NSN 5935-00-905-8376
NSN 5975-01-578-0257
NSN 6320-01-116-3980