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 6135-01-646-5986
NSN 5855-00-156-5489
NSN 6130-01-193-5230
NSN 7035-00-163-6221
NSN 6685-00-985-4062
NSN 5965-01-381-4879
NSN 2925-00-228-8854
NSN 5950-01-454-2356
NSN 5935-01-199-5581
NSN 5925-00-006-3539
NSN 6135-00-134-6648
NSN 5920-00-721-0721