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 6105-01-584-6454
NSN 5950-00-709-6235
NSN 6135-01-561-5945
NSN 5925-01-465-7565
NSN 5895-01-503-7246
NSN 7035-01-220-6392
NSN 6650-00-842-5463
NSN 5999-01-487-5668
NSN 5996-01-619-1540
NSN 5925-00-393-2410
NSN 6685-01-063-3264
NSN 6105-01-059-6108