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 5975-00-796-8995
NSN 5910-01-552-2271
NSN 6645-01-258-6188
NSN 5855-00-918-1622
NSN 2925-01-580-2993
NSN 6145-01-003-9741
NSN 6105-00-458-2987
NSN 6150-00-409-4757
NSN 5935-00-759-2781
NSN 5945-01-588-0227
NSN 5915-00-160-8265
NSN 5835-00-065-6757