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 5965-01-422-3232
NSN 6150-00-673-4724
NSN 5999-00-339-7791
NSN 5998-00-649-8680
NSN 6110-01-510-2538
NSN 5960-01-200-4621
NSN 5835-00-198-4936
NSN 5975-00-959-3606
NSN 6135-00-500-2082
NSN 5998-00-691-6070
NSN 5930-01-378-9741
NSN 5925-00-858-7151