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 6145-00-072-9382
NSN 5996-01-179-5038
NSN 5910-00-271-7588
NSN 5930-00-558-4163
NSN 5950-01-452-5650
NSN 5925-01-475-1722
NSN 5996-01-112-2731
NSN 6110-01-630-3630
NSN 6135-01-242-2304
NSN 6220-01-424-7986
NSN 6135-01-478-9316
NSN 6650-01-230-5155