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 5965-01-022-3298
NSN 5905-00-214-9985
NSN 5935-01-142-6490
NSN 5835-01-034-1255
NSN 6650-00-775-6560
NSN 5915-01-367-7420
NSN 6645-01-255-0391
NSN 5935-01-545-1003
NSN 4140-00-370-2612
NSN 6145-01-245-4707
NSN 6620-00-087-7930
NSN 5855-01-504-2646