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 5998-01-584-7315
NSN 6685-01-185-2523
NSN 6150-01-641-5514
NSN 6610-01-098-8363
NSN 5915-00-169-5361
NSN 5855-00-494-9581
NSN 6620-01-496-8567
NSN 5855-01-224-7975
NSN 5835-01-143-9143
NSN 6645-01-090-2555
NSN 5999-01-421-3388
NSN 5855-01-100-3272