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 6105-01-525-2578
NSN 7035-00-329-4015
NSN 6145-01-235-3263
NSN 5855-00-058-1293
NSN 5985-01-505-0840
NSN 6110-01-095-3519
NSN 5960-00-581-9717
NSN 6620-01-519-2628
NSN 5998-01-602-9416
NSN 5930-00-010-1588
NSN 5998-00-880-0316
NSN 5965-01-046-9619