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 5975-00-840-5844
NSN 6150-00-788-6064
NSN 6145-01-187-2034
NSN 6145-01-221-6518
NSN 6240-00-021-1296
NSN 5920-01-451-5175
NSN 5920-00-598-0469
NSN 6220-00-166-5773
NSN 6105-01-512-1140
NSN 5835-00-936-8753
NSN 6620-01-112-2961
NSN 5895-00-125-0653