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 7035-01-088-6415
NSN 5910-00-806-5275
NSN 2925-01-603-6379
NSN 6150-00-204-6258
NSN 6145-00-202-8570
NSN 5990-00-410-6202
NSN 5920-01-255-8603
NSN 6135-00-080-9176
NSN 5965-01-471-3278
NSN 6105-00-725-7363
NSN 5935-00-439-8900
NSN 5855-00-189-6066