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 5950-00-147-3450
NSN 5960-00-794-7463
NSN 5935-00-215-6210
NSN 5996-01-448-2754
NSN 6645-01-578-6815
NSN 5855-01-100-3272
NSN 5999-01-615-7743
NSN 6135-00-062-5080
NSN 6110-00-294-7648
NSN 6130-01-240-3630
NSN 5925-00-194-9146
NSN 5835-01-442-6482