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 5998-00-153-4557
NSN 5950-00-930-5320
NSN 5930-00-929-2953
NSN 6240-01-365-3711
NSN 7035-00-018-0350
NSN 6650-01-003-2925
NSN 6135-01-319-5567
NSN 6135-01-591-7139
NSN 5895-00-471-3516
NSN 5998-01-316-6941
NSN 6150-00-593-5199
NSN 5925-01-099-0974