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 7035-01-556-9060
NSN 5985-01-412-8555
NSN 5920-01-213-6308
NSN 5895-01-219-5183
NSN 5945-01-644-0452
NSN 6320-00-977-3930
NSN 5965-01-540-3027
NSN 5855-01-466-5353
NSN 5855-00-405-4532
NSN 6135-01-548-1423
NSN 6145-00-588-0794
NSN 7035-01-150-6303