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 5930-01-490-9790
NSN 6320-01-296-3181
NSN 5915-01-376-2099
NSN 5965-01-058-6285
NSN 5835-01-100-3265
NSN 2925-01-359-4027
NSN 6135-01-308-5688
NSN 5996-00-161-4202
NSN 6135-00-474-1397
NSN 5950-00-186-9315
NSN 6110-01-005-5140
NSN 5935-01-502-9841