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 5935-01-284-4141
NSN 5996-01-624-3209
NSN 7035-00-206-6123
NSN 6145-01-399-1158
NSN 5960-01-444-2205
NSN 6145-00-343-5967
NSN 6320-00-790-4844
NSN 5835-01-023-6774
NSN 5990-01-468-1292
NSN 6685-01-460-7032
NSN 6685-00-916-5583
NSN 5835-01-214-0522