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 6150-01-587-3389
NSN 5975-00-768-8910
NSN 6320-01-383-3257
NSN 6610-00-734-1427
NSN 5965-01-106-1431
NSN 5905-00-651-8753
NSN 5998-01-514-7970
NSN 6685-01-634-0611
NSN 6620-01-641-1461
NSN 5965-00-900-6401
NSN 5910-01-370-0878
NSN 5945-00-834-5430