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 6145-01-296-9856
NSN 5998-00-684-8186
NSN 5945-01-303-4850
NSN 6220-01-088-6604
NSN 6620-00-948-6751
NSN 5950-01-341-8854
NSN 5920-01-211-5557
NSN 5945-01-131-6386
NSN 5975-00-763-5086
NSN 5975-01-328-9062
NSN 7035-01-240-0541
NSN 5935-01-023-1548