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 5999-00-469-6762
NSN 5920-01-394-5003
NSN 5855-01-280-9735
NSN 6150-01-590-8810
NSN 7035-00-763-6180
NSN 6610-01-649-5326
NSN 5990-01-658-9964
NSN 6240-00-477-3027
NSN 6135-00-243-8330
NSN 5998-01-372-6282
NSN 5905-01-214-6831
NSN 5975-01-345-9198