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 5999-01-190-8014
NSN 5905-01-388-2939
NSN 6610-01-440-0604
NSN 5935-01-132-5333
NSN 5855-00-237-4088
NSN 6240-00-779-3394
NSN 5930-01-646-5460
NSN 6620-00-456-0404
NSN 7035-00-275-5604
NSN 5998-01-323-5150
NSN 5998-01-142-4734
NSN 6110-01-142-6800