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 5965-01-365-7470
NSN 5935-00-306-3172
NSN 6110-01-224-6954
NSN 4140-01-089-9724
NSN 5915-01-432-5360
NSN 6320-01-476-7702
NSN 6610-01-200-6861
NSN 5855-00-797-8217
NSN 5945-01-272-9579
NSN 5925-01-541-9251
NSN 5945-01-445-6081
NSN 5925-01-113-0663