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 6145-01-520-7133
NSN 5915-00-762-2440
NSN 5998-01-393-1221
NSN 6145-00-887-6395
NSN 5905-01-367-6746
NSN 2925-00-176-3889
NSN 6645-01-372-0126
NSN 6105-01-537-7634
NSN 5998-01-160-7099
NSN 6135-01-658-7467
NSN 5895-01-282-6087
NSN 5950-01-341-1359