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 5835-00-814-1359
NSN 6110-01-605-7068
NSN 6220-00-197-9719
NSN 5855-00-156-5489
NSN 5935-00-186-0932
NSN 7035-00-465-3298
NSN 5975-01-398-6040
NSN 5925-01-302-7208
NSN 5905-01-065-0696
NSN 5835-01-324-3967
NSN 6150-00-770-6940
NSN 6240-01-354-6410