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 5925-01-551-3498
NSN 5895-00-089-8021
NSN 7035-01-227-2546
NSN 6645-01-565-2655
NSN 5835-01-469-6009
NSN 5855-01-546-9423
NSN 5895-00-809-4005
NSN 6620-00-227-6776
NSN 6645-01-463-4314
NSN 5990-00-104-4903
NSN 5996-00-600-1028
NSN 5960-01-265-0354