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 5998-01-441-9315
NSN 5925-00-165-0371
NSN 6220-01-054-0331
NSN 6610-01-335-2543
NSN 6610-01-541-9794
NSN 5950-01-634-0677
NSN 6650-01-296-9807
NSN 5950-01-023-9258
NSN 7035-01-191-2822
NSN 5910-01-139-5085
NSN 5905-01-531-8303
NSN 6620-00-351-9949