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 5945-00-729-2578
NSN 5975-00-139-1427
NSN 6645-01-324-8185
NSN 5950-01-363-7996
NSN 6240-00-773-2872
NSN 6135-01-236-8603
NSN 7035-01-474-9537
NSN 5910-01-237-2621
NSN 5965-01-218-5003
NSN 5915-01-446-7238
NSN 5895-00-269-3848
NSN 6150-00-433-4298