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 5855-01-398-9548
NSN 5855-01-245-8689
NSN 5835-01-076-8445
NSN 5895-00-958-5146
NSN 6645-01-156-6741
NSN 6650-00-544-5497
NSN 7035-01-476-4085
NSN 6105-01-461-7953
NSN 6320-01-279-0343
NSN 5950-00-390-7859
NSN 5935-01-005-0159
NSN 5905-01-309-9656