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 5930-01-208-8127
NSN 5855-01-642-5088
NSN 4140-01-024-2292
NSN 6650-01-115-7981
NSN 5996-00-172-6622
NSN 6145-01-005-1374
NSN 5855-00-631-4565
NSN 5835-01-197-0390
NSN 5910-01-377-6144
NSN 6645-01-369-4371
NSN 6150-00-403-6640
NSN 5915-01-437-6423