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 5935-01-451-2260
NSN 5925-01-539-9014
NSN 5998-01-449-3206
NSN 5920-00-192-1723
NSN 6320-01-145-9013
NSN 5950-01-410-2751
NSN 5999-01-551-1242
NSN 5998-01-198-7737
NSN 5835-00-807-5632
NSN 5998-01-398-1241
NSN 5910-01-589-6019
NSN 5895-00-186-8572