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 6135-00-951-3426
NSN 6650-01-360-3848
NSN 5925-01-323-6491
NSN 6240-00-174-8902
NSN 5996-01-189-2951
NSN 5975-00-066-5483
NSN 6620-01-461-3550
NSN 5910-01-204-6848
NSN 6145-00-493-4073
NSN 5999-01-379-9918
NSN 6130-01-245-8407
NSN 6150-01-465-0342