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 5915-00-869-1386
NSN 7035-01-302-5359
NSN 5835-01-061-9434
NSN 7035-01-325-0536
NSN 5990-00-770-6975
NSN 2925-01-355-5280
NSN 5965-00-324-2428
NSN 5905-01-032-3911
NSN 4140-00-168-6184
NSN 5950-01-456-3050
NSN 6135-00-182-7008
NSN 2925-01-116-6838