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 6135-00-299-6918
NSN 5935-00-631-4973
NSN 6650-01-517-9452
NSN 5905-00-277-7439
NSN 6650-00-891-9850
NSN 5835-01-584-8538
NSN 7035-01-640-8636
NSN 5960-01-170-0234
NSN 6135-01-017-2790
NSN 5935-01-020-8274
NSN 6320-01-457-2805
NSN 5960-00-916-8023