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 5990-00-898-1398
NSN 5895-01-537-0825
NSN 5895-01-565-8482
NSN 5975-01-321-7295
NSN 5945-01-254-9741
NSN 6145-01-166-3714
NSN 6220-01-485-4233
NSN 5965-00-840-6542
NSN 5935-01-092-9209
NSN 5920-00-683-7883
NSN 5998-01-245-9124
NSN 5945-00-737-0633