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 5930-00-332-1528
NSN 5905-01-520-7378
NSN 6240-00-435-9730
NSN 5945-01-451-0949
NSN 5920-01-619-4261
NSN 5945-01-634-0588
NSN 6150-01-078-3325
NSN 5985-01-382-9789
NSN 6135-00-816-9052
NSN 6650-01-148-5307
NSN 5998-01-163-9668
NSN 7035-00-205-1932