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 7035-00-541-8516
NSN 5960-01-341-3740
NSN 5998-00-426-2691
NSN 5925-00-177-4654
NSN 6650-00-246-3751
NSN 5965-00-527-8818
NSN 6620-00-882-6972
NSN 4140-01-061-9849
NSN 5855-00-962-5792
NSN 6105-00-107-3315
NSN 7035-00-865-9105
NSN 5935-00-753-7895