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 6135-00-539-8088
NSN 6320-01-143-3597
NSN 6135-01-260-1100
NSN 5925-00-792-9073
NSN 5855-01-572-5390
NSN 6150-00-153-3196
NSN 6150-01-439-9726
NSN 5975-00-839-6277
NSN 5975-01-119-8454
NSN 5996-00-493-3468
NSN 5930-01-484-7217
NSN 5935-01-469-3930