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 6150-01-594-3432
NSN 5990-01-626-3840
NSN 5960-01-061-6216
NSN 5910-01-184-3403
NSN 5965-01-200-6613
NSN 5930-00-708-6671
NSN 6105-01-426-1852
NSN 5895-01-196-2380
NSN 5996-01-078-8440
NSN 5985-01-222-3612
NSN 5985-00-793-5021
NSN 5975-01-100-3222