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 5925-01-414-8843
NSN 5930-01-406-3965
NSN 5930-00-218-4739
NSN 6620-00-106-9658
NSN 5965-01-644-0470
NSN 7035-01-391-7470
NSN 5935-00-462-9186
NSN 5975-01-658-9025
NSN 5920-01-298-1925
NSN 6135-01-415-4124
NSN 6620-01-270-4660
NSN 6650-01-479-1297