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 5895-01-423-0813
NSN 6685-00-729-6498
NSN 5915-01-177-1766
NSN 5965-01-230-5521
NSN 5965-00-181-0213
NSN 5985-01-421-2993
NSN 5965-01-018-8138
NSN 6150-01-382-8039
NSN 5855-01-305-3292
NSN 7035-01-644-9986
NSN 5835-00-339-3020
NSN 5895-01-425-8401